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1.发明授权公开(公告)号：US11596736B1
公开(公告)日：2023-03-07
申请号：US17885489
申请日：2022-08-10
申请人： Gina G. Stetsko
摘要： A medication delivery patch that is applied to the skin and activated to deliver a medication or other fluid into or through the skin. The patch may be completely mechanically driven, with no electronic components, for low cost, safety, and reliability. Pressing an activation button may set in motion a sequence of mechanical events that result in a needle exiting the patch into the skin of the user, and flow of fluid from an internal pouch in the patch into the user. When delivery is complete, another sequence of mechanical events may occur to retract the needle from the skin and stop the flow of fluid, and to show a visible indicator that delivery is complete. The patch may contain a fluid channel, such as a microfluidic channel, that controls the rate and time of delivery; this channel can be configured or selected for different medications or use cases.
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2.发明公开公开(公告)号：US20240325636A1
公开(公告)日：2024-10-03
申请号：US18738998
申请日：2024-06-10
申请人： Gina G. STETSKO
CPC分类号： A61M5/158 , A61J1/1468 , A61M5/14248 , A61M2005/14252 , A61M2005/1585 , A61M2005/1586 , A61M2205/3386
摘要： A medication delivery patch that is applied to the skin and activated to deliver a medication or other fluid into or through the skin. The patch may be completely mechanically driven, with no electronic components, for low cost, safety, and reliability. Pressing an activation button may set in motion a sequence of mechanical events that result in a needle exiting the patch into the skin of the user, and flow of fluid from an internal pouch in the patch into the user. When delivery is complete, another sequence of mechanical events may occur to retract the needle from the skin and stop the flow of fluid, and to show a visible indicator that delivery is complete. The patch may contain a fluid channel, such as a microfluidic channel, that controls the rate and time of delivery; this channel can be configured or selected for different medications or use cases.
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公开(公告)号：US11439750B1
公开(公告)日：2022-09-13
申请号：US17546030
申请日：2021-12-08
申请人： Gina G. Stetsko
摘要： A medication delivery patch that is applied to the skin and activated to deliver a medication or other fluid into or through the skin. The patch may be completely mechanically driven, with no electronic components, for low cost, safety, and reliability. Pressing an activation button may set in motion a sequence of mechanical events that result in a needle exiting the patch into the skin of the user, and flow of fluid from an internal pouch in the patch into the user. When delivery is complete, another sequence of mechanical events may occur to retract the needle from the skin and stop the flow of fluid, and to show a visible indicator that delivery is complete. The patch may contain a fluid channel, such as a microfluidic channel, that controls the rate and time of delivery; this channel can be configured or selected for different medications or use cases.
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公开(公告)号：USD1043968S1
公开(公告)日：2024-09-24
申请号：US29844463
申请日：2022-06-29
申请人： Gina G. Stetsko
摘要： FIG. 1 is an upper perspective view of a wearable medical injection device.
FIG. 2 is a front view of the wearable medical injection device of FIG. 1.
FIG. 3 is a rear view of the wearable medical injection device of Figure of 1.
FIG. 4 is a top view of the wearable medical injection device of FIG. 1.
FIG. 5 is a bottom view of the wearable medical injection device of FIG. 1; and,
FIG. 6 is a left view of the wearable medical injection device of FIG. 1, of which the right view is a mirror image.
The broken lines in the drawings illustrate portions of the wearable medical injection device and form no part of the claimed design.-
公开(公告)号：US09907904B2
公开(公告)日：2018-03-06
申请号：US15490821
申请日：2017-04-18
CPC分类号： A61M5/145 , A61M5/14248 , A61M5/14593 , A61M5/158 , A61M5/16804 , A61M2005/14252 , A61M2005/14506 , A61M2005/1583 , A61M2005/1585 , A61M2205/583
摘要： A drug delivery device or patch-like delivery device which employs a spring force and an inclined surface to apply pressure on a fluid reservoir, thereby delivering medicament to a user's body. The slope of the inclined surface may be engineered to control the drug delivery rate. The device may be low profile and wearable, for example in the form of a patch. A visual indicator of the amount of medicament delivered or remaining may be incorporated, for example via a transparent window that shows the progression of an inclined surface as it presses on the reservoir. The device may incorporate mechanisms for automatic extension and retraction of a cannula at the beginning and end of drug delivery. Drug delivery rate may be limited with flow restrictors, and by using a two-reservoir system with a viscous liquid displacing a reservoir containing the medicament.
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公开(公告)号：US20170326292A1
公开(公告)日：2017-11-16
申请号：US15490821
申请日：2017-04-18
CPC分类号： A61M5/145 , A61M5/14248 , A61M5/14593 , A61M5/158 , A61M5/16804 , A61M2005/14252 , A61M2005/14506 , A61M2005/1583 , A61M2005/1585 , A61M2205/583
摘要： A drug delivery device or patch-like delivery device which employs a spring force and an inclined surface to apply pressure on a fluid reservoir, thereby delivering medicament to a user's body. The slope of the inclined surface may be engineered to control the drug delivery rate. The device may be low profile and wearable, for example in the form of a patch. A visual indicator of the amount of medicament delivered or remaining may be incorporated, for example via a transparent window that shows the progression of an inclined surface as it presses on the reservoir. The device may incorporate mechanisms for automatic extension and retraction of a cannula at the beginning and end of drug delivery. Drug delivery rate may be limited with flow restrictors, and by using a two-reservoir system with a viscous liquid displacing a reservoir containing the medicament.
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