公开(公告)号：US11504508B2

公开(公告)日：2022-11-22

申请号：US16360834

申请日：2019-03-21

申请人： Jonathan Levine ,  Timothy Murphy

发明人： Jonathan Levine ,  Timothy Murphy

IPC分类号： A61M25/10 ,  A61M25/00 ,  A61B6/00 ,  A61M25/09 ,  A61B17/3207

摘要： Disclosed is an angioplasty balloon catheter and method of use, said angioplasty balloon catheter includes an elongated tip end with physical characteristics nearly identical to a standard angiographic diagnostic catheter. The elongated tip end extends approximately between 2 cm to 75 cm beyond a distal end of a balloon, depending upon embodiments. The tip of the elongated tip end may be angled or straight depending upon embodiments and may or may not have a plurality of side holes in addition to an end hole depending on embodiments. The elongated tip end permits the angioplasty balloon catheter to tract more easily across tortuous or markedly angulated segments of a dialysis graft or fistula, minimizing complications that can result with currently available devices. If angulated, the elongated tip end also enables a user to selectively catheterize an artery without needing a separate diagnostic catheter to do so, and enable tracking and cornering across sharply angulated vessel segments. Whether with an angled or straight distal catheter portion, the angioplasty balloon catheter disclosed herein allows the user to perform angioplasty of an inflow segment of a dialysis graft or fistula and then perform post angioplasty angiographic imaging without the need to exchange the angioplasty balloon catheter for a diagnostic catheter, advance the balloon catheter into the native artery, or perform a blowback angiographic run, thereby improving safety and reducing procedure time.

公开(公告)号：US20200297980A1

公开(公告)日：2020-09-24

申请号：US16360834

申请日：2019-03-21

申请人： Timothy Murphy ,  Jonathan Levine

发明人： Timothy Murphy ,  Jonathan Levine

IPC分类号： A61M25/10 ,  A61M25/00 ,  A61B6/00 ,  A61B17/3207

摘要： Disclosed is an angioplasty balloon catheter and method of use, said angioplasty balloon catheter includes an elongated tip end with physical characteristics nearly identical to a standard angiographic diagnostic catheter. The elongated leading end extends approximately between 3 cm to 75 cm beyond a distal end of the balloon, depending upon embodiments. The tip of the elongated leading end may be angled or straight depending upon embodiments and may or may not have a plurality of side holes in addition to the end hole depending on embodiments. The elongated leading end permits the PTA balloon catheter to tract more easily across tortuous or markedly angulated segments of the dialysis graft or fistula, minimizing complications that can result with currently available devices. If angulated, the elongated distal end also enables a user to selectively catheterize an artery without needing a separate diagnostic catheter to do so, and enable tracking and cornering across sharply angulated vessel segments. Whether with an angled or straight distal catheter portion, the hybrid device discloses herein allows the operator to perform angioplasty of an inflow segment of a dialysis graft or fistula and then perform post angioplasty angiographic imaging without the need to exchange the angioplasty balloon catheter for a diagnostic catheter, advance the balloon catheter into the native artery, or perform a blowback angiographic run, thereby improving safety and reducing procedure time.

公开(公告)号：US20210346657A1

公开(公告)日：2021-11-11

申请号：US16866907

申请日：2020-05-05

申请人： Timothy Murphy

发明人： Timothy Murphy

IPC分类号： A61M25/10 ,  A61M25/00

摘要： Disclosed is a multifunctional convertible catheter and methods of use, said multifunctional convertible catheter capable of performance of both diagnostic angiography while containing a guide wire throughout its lumen and angioplasty, and also being convertible between over-the-wire or rapid exchange configurations by manipulation of said multifunctional catheter and said guide wire by an operator. Whether used in an over-the-wire or rapid exchange configuration, a multifunctional convertible catheter disclosed herein allows the operator to perform angioplasty at any site in the body without use of an exchange length guide wire, without the need to exchange said convertible angioplasty balloon catheter for a diagnostic catheter pre- or post-angioplasty, without the need of an injectable vascular sheath, all while reducing catheter inventory requirements for the health care system.

公开(公告)号：US20160112764A1

公开(公告)日：2016-04-21

申请号：US14979230

申请日：2015-12-22

申请人： Timothy Murphy

发明人： Timothy Murphy

IPC分类号： H04N21/4788 ,  H04N21/6543 ,  H04L29/08

CPC分类号： H04N21/4788 ,  G06Q30/00 ,  G06Q50/01 ,  H04L67/02 ,  H04N21/2187 ,  H04N21/6543

摘要： The present invention generally relates to networked communication systems. In particular, embodiments of the invention are directed to systems and methods configured to provide an audience centric instant micro forum for sharing media and communications regarding a particular event and/or product.

公开(公告)号：US07854704B2

公开(公告)日：2010-12-21

申请号：US12256096

申请日：2008-10-22

申请人： Gregg D. Givens ,  David C. Balch ,  Timothy Murphy ,  Adrian Blanarovich ,  Patrick Keller

发明人： Gregg D. Givens ,  David C. Balch ,  Timothy Murphy ,  Adrian Blanarovich ,  Patrick Keller

IPC分类号： A61B5/00

CPC分类号： A61B5/121 ,  A61B5/12 ,  A61B5/123 ,  A61B5/125 ,  G06F19/00 ,  G06F19/3418 ,  G06Q50/22

摘要： The systems, methods and associated devices performing diagnostic hearing tests which use a computer network to allow interaction between a test administration site and one or a plurality of remote patient sites. The test can be administered by an audiologist or clinician at a site remote from the patient, in a manner, which can allow interaction between the user and the clinician during at least a portion of the administration of the test. The diagnostic hearing tests can be performed such that they meet standardized guidelines such as ANSI requirements or certification standards and can include distortion product emission level measurements or middle ear compliance measurements.

摘要翻译： 执行诊断性听力测试的系统，方法和相关设备使用计算机网络来允许测试管理站点与一个或多个远程患者站点之间的交互。 测试可以由听力学家或临床医生在远离患者的位置施用，其方式可以允许在测试的至少一部分管理期间用户与临床医生之间的相互作用。 可以进行诊断性听力测试，使其符合ANSI要求或认证标准等标准化指南，并可包括畸变产物排放水平测量或中耳顺应性测量。

公开(公告)号：US20080140547A1

公开(公告)日：2008-06-12

申请号：US11567544

申请日：2006-12-06

申请人： Timothy Murphy ,  Brendan O'Regan

发明人： Timothy Murphy ,  Brendan O'Regan

IPC分类号： G06Q40/00

CPC分类号： G06Q40/06 ,  G06Q40/10 ,  G06Q40/12

摘要： A system provides automation or semi-automation of trade execution and recordkeeping services for a fund of funds, in particular, a fund of hedge funds. In providing such features for trade execution and recordkeeping, various transaction processes may be automated or semi-automated, thus, reducing an amount of human operator action and introduction of associated delay and possibility of error. Moreover, such a system may have further utility in providing access to lot-level records.

摘要翻译： 一个系统为资金基金，特别是对冲基金的基金提供贸易执行和记录保存服务的自动化或半自动化。 在提供用于交易执行和记录保存的这些特征时，各种交易过程可以是自动的或半自动的，因此减少了操作人员的操作量和引入相关的延迟和错误的可能性。 此外，这样的系统可以在提供对批次级记录的访问方面具有进一步的实用性。

公开(公告)号：US20050265219A1

公开(公告)日：2005-12-01

申请号：US10843056

申请日：2004-05-11

申请人： Timothy Murphy ,  Ralph Temple

发明人： Timothy Murphy ,  Ralph Temple

IPC分类号： H04J11/00 ,  H04L27/26

CPC分类号： H04L27/2675 ,  H04L27/261 ,  H04L27/2656 ,  H04L27/2662

摘要： The present invention provides an orthogonal frequency division multiplex (OFDM) packet detect unit. In one embodiment, the OFDM packet detect unit includes a correlation indicator configured to cross-correlate a received symbol and a stored standard symbol to yield a correlation result. Additionally, the OFDM packet detect unit also includes a threshold discriminator coupled to the correlation indicator and configured to produce a packet detect signal for a fast Fourier transform (FFT) placement peak based on a comparison between the correlation result and a threshold.

摘要翻译： 本发明提供了一种正交频分复用（OFDM）分组检测单元。 在一个实施例中，OFDM分组检测单元包括被配置为将接收到的符号和存储的标准符号进行交叉相关以产生相关结果的相关指示符。 此外，OFDM分组检测单元还包括阈值鉴别器，其耦合到相关指示符并且被配置为基于相关结果和阈值之间的比较来产生用于快速傅立叶变换（FFT）放置峰值的分组检测信号。

公开(公告)号：US20210244324A1

公开(公告)日：2021-08-12

申请号：US16784584

申请日：2020-02-07

申请人： Timothy Murphy

发明人： Timothy Murphy

IPC分类号： A61B5/15 ,  A61B5/153

摘要： An ergonomic suction syringe and method for performing medical procedures in which suction is generated and can be delivered to a medical device by a single-handed compression motion, with suction actuated by forward motion of a piston into a cylinder, and in which suction can be maintained essentially permanently once activated without any further effort by the operator, even hands-free.

公开(公告)号：US10207085B2

公开(公告)日：2019-02-19

申请号：US15158783

申请日：2016-05-19

申请人： Timothy Murphy

发明人： Timothy Murphy

IPC分类号： A61M25/00 ,  A61M25/02 ,  A61M27/00

摘要： The invention features is an embodiment of a drainage catheter to be used to drain fluid or gas from any body space with an improved distal tip of variable configuration, to facilitate passage of a guide wire used for catheter exchange. The invention also features an embodiment of a retention mechanism used to stabilize the drainage catheter in the body, where in this embodiment the retention mechanism is located outside of the lumen of the tube as it courses from its distal attachment sites to the catheter hub.

公开(公告)号：US20050266030A1

公开(公告)日：2005-12-01

申请号：US11096850

申请日：2005-04-01

申请人： Thomas Hiltke ,  Timothy Murphy ,  Sanjay Sethi

发明人： Thomas Hiltke ,  Timothy Murphy ,  Sanjay Sethi

IPC分类号： A01N63/00 ,  A61K39/02 ,  A61K39/102 ,  A61K39/116

CPC分类号： A61K39/102 ,  A61K2039/52 ,  A61K2039/545 ,  A61K2039/70 ,  Y10S530/824

摘要： This invention provides a method for identifying strains of nontypeable Haemophilus influenzae that can be used as immunogenic compositions having specificity against a plurality of Haemophilus influenzae strains. The invention also provides compositions comprising whole cell bacteria or outer membrane protein P2 obtained from the strains for use as vaccines.

摘要翻译： 本发明提供了一种用于鉴定不可分型流感嗜血杆菌菌株的方法，其可用作对多种流感嗜血杆菌菌株具有特异性的免疫原性组合物。 本发明还提供包含从用作疫苗的菌株获得的全细胞细胞或外膜蛋白P2的组合物。