公开(公告)号：US12121777B2

公开(公告)日：2024-10-22

申请号：US18072251

申请日：2022-11-30

申请人： SportsMEDIA Technology Corporation

发明人： Gerard J. Hall

IPC分类号： A63B43/00 ,  A63B37/00 ,  A63B39/00 ,  A63B41/02 ,  A63B60/46 ,  A63B67/14 ,  A63B102/02 ,  A63B102/14 ,  A63B102/18 ,  A63B102/24 ,  A63B102/32

CPC分类号： A63B43/004 ,  A63B37/0003 ,  A63B39/00 ,  A63B41/02 ,  A63B60/46 ,  A63B67/14 ,  A63B2102/02 ,  A63B2102/14 ,  A63B2102/18 ,  A63B2102/24 ,  A63B2102/32 ,  A63B2220/10 ,  A63B2220/16 ,  A63B2220/30 ,  A63B2220/34 ,  A63B2220/40 ,  A63B2225/20 ,  A63B2225/50 ,  A63B2225/54 ,  A63B2243/0025 ,  A63B2243/0037 ,  A63B2243/0066 ,  A63B2243/007 ,  A63B2243/0095

摘要： Systems and methods for tracking a sports ball assembly in real time during a sporting event are disclosed. A structure of the sports ball assembly is also disclosed. The sports ball assembly comprises at least one electronic circuit embedded or attached to a sports ball. The sports ball assembly is in network communication with a processor via at least two receivers within a sports arena. The sports ball assembly generates and transmits UWB data packets comprising movement-related data for the sports ball assembly in real time at a predetermined rate. The at least two receivers receive the UWB data packets and transmit to the processor with time stamps. The processor is operable to determine a movement of the sports ball assembly based on the UWB data packets and the time stamps received from the at least two receivers.

公开(公告)号：US11618813B2

公开(公告)日：2023-04-04

申请号：US16160527

申请日：2018-10-15

申请人： SUMITOMO RUBBER INDUSTRIES, LTD.

发明人： Takehiko Hyodo ,  Masanori Taguchi ,  Kazuyoshi Shiga ,  Fumiya Suzuki ,  Hiroaki Tanaka ,  Kunio Niwa

IPC分类号： C08L9/06 ,  C08L7/00 ,  C08K3/04 ,  C08K3/06 ,  A63B39/00 ,  A63B39/02 ,  C08K3/36 ,  C08K3/26 ,  C08K3/24 ,  A63B102/02

摘要： A rubber composition for a hollow ball includes a base rubber and an inorganic filler. A weight reduction rate TGA650 from room temperature to 650° C. and a weight reduction rate TGA850 from room temperature to 850° C. of the rubber composition are measured under an air atmosphere by thermogravimetry conforming to JIS K0129. The weight reduction rate TGA650 of the rubber composition is not less than 63% and not greater than 99%. A difference (TGA850−TGA650) between the weight reduction rates TGA850 and TGA650 of the rubber composition is not less than 0% and not greater than 7%. A hollow ball 2 includes a hollow core 4 formed from the rubber composition.

公开(公告)号：US20230024062A1

公开(公告)日：2023-01-26

申请号：US17847785

申请日：2022-06-23

申请人： SUMITOMO RUBBER INDUSTRIES, LTD.

发明人： Takehiko HYODO ,  Yuko KUJIRAI ,  Kazuyoshi SHIGA

IPC分类号： C08K3/04 ,  A63B39/00

摘要： An adhesive for a tennis ball of the present disclosure includes base rubber and a filler. The base rubber contains, as a main component thereof, liquid rubber having a number average molecular weight of not less than 10,000. The filler has an average nitrogen specific surface area of not less than 40 m2/g. A tennis ball of the present disclosure includes a hollow core made of a rubber material. The core includes two hemispherical half cores. The two half cores are adhered to each other by using the adhesive for a tennis ball.

公开(公告)号：US20220401798A1

公开(公告)日：2022-12-22

申请号：US17728976

申请日：2022-04-25

申请人： SPINDR SPORTS LLC

发明人： Jamie Southern Wiggins ,  Mark G. Wiggins

IPC分类号： A63B43/00 ,  A63B39/00 ,  A63B69/00

摘要： A non-spherical training ball for training a pitcher to throw a ball with proper technique is provided. The training ball has a hollow body having a spherical surface forming a spherical cap having a height greater than the radius of the sphere from which the spherical cap is formed and a substantially planar surface forming the spherical cap plane. Sidewalls form the hollow cavity of the hollow body, the sidewalls have a spherical surface sidewall portion forming the spherical surface of the hollow body and a planar surface sidewall portion forming the substantially planar surface of the hollow body. The sidewall thickness of the planar surface sidewall portion has a thickness greater than the sidewall thickness of the spherical surface sidewall portion.

公开(公告)号：US11426637B2

公开(公告)日：2022-08-30

申请号：US16787465

申请日：2020-02-11

申请人： Wilson Sporting Goods Co.

发明人： Frank M. Simonutti ,  Chloe J. Lee ,  Robert T. Thurman ,  William E. Dillon ,  David A. Vogel

IPC分类号： A63B39/08 ,  A63B39/00 ,  A63B37/08 ,  A63B37/00 ,  A63B37/12

摘要： A tennis ball including a spherical core. The spherical core including an outer surface and a raised wall integrally molded as part of the outer surface.

公开(公告)号：US11173354B2

公开(公告)日：2021-11-16

申请号：US16419671

申请日：2019-05-22

申请人： Gripfit LLC

发明人： Thomas L. Jordan

IPC分类号： A63B43/02 ,  A63B21/00 ,  A63B21/072 ,  A63B23/12 ,  A63B65/06 ,  A63B21/02 ,  A63B39/00 ,  A63B71/06 ,  A63B71/00

摘要： A fitness ball includes a ball portion having a generally spherical-shaped resilient shell, a pocket disposed in the ball portion and defining an opening in the ball portion, and a handle extending from a first point on an inner surface of the pocket to a second point on the inner surface of the pocket. In some embodiments, the fitness ball further includes an impact-absorbent filler material disposed in an inner cavity defined by the resilient shell and the pocket. In other embodiments, the fitness ball includes one or more gel inserts embedded in the pocket to cushion impact of a user's hand with the pocket. In other embodiments, the pocket is adhered to the resilient shell by an adhesive disposed between an interfacing portion of the resilient shell and a corresponding lip of the pocket which overlaps the interfacing portion of the resilient shell.

公开(公告)号：US20210330539A1

公开(公告)日：2021-10-28

申请号：US17370132

申请日：2021-07-08

申请人： POLAR FUSION LLC

发明人： Spring S. FAUSSETT

IPC分类号： A61H1/00 ,  A61H7/00 ,  A61H15/00 ,  A63B39/00

摘要： A massage kit having a foam roller, a massage device, and a removable cover. The massage device includes a flat bottom surface with a curved top surface. Protrusions extend from the massage device and are configured to interact with the removable cover to hold the cover in place on the top surface or the bottom surface of the massage device. The roller includes an opening sized and dimensioned to receive the massage device.

公开(公告)号：US11071280B2

公开(公告)日：2021-07-27

申请号：US15594188

申请日：2017-05-12

申请人： Vung Van Nguyen

发明人： Vung Van Nguyen

IPC分类号： A01K15/02 ,  A63B39/00 ,  B29C45/26 ,  B29D22/04 ,  A63B45/00 ,  A63B43/00 ,  B29L31/54 ,  B29C45/00 ,  B29L31/00

摘要： A method of producing toy balls for pets, including: manufacturing distorted sphere balls with an opening in the distorted area using injection molding; sealing the opening of the distorted sphere balls to form uni-body sphere-shaped balls. The material used in the production of these toys can be rubber, thermoplastic elastomers, or thermoplastic rubber. This method allows to manufacture toy balls with no detached parts in the case of broken joints when the balls are chewed or torn apart by the pets. Thus, the ball can help to keep the pets from endangering themselves by swallowing detached parts of pet toy balls.

公开(公告)号：US20210052951A1

公开(公告)日：2021-02-25

申请号：US17081499

申请日：2020-10-27

申请人： SportsMEDIA Technology Corporation

发明人： Gerard J. Hall

IPC分类号： A63B43/00 ,  A63B60/46 ,  A63B37/00 ,  A63B41/02 ,  A63B67/14 ,  A63B39/00

摘要： Systems and methods for tracking a sports ball assembly in real time during a sporting event are disclosed. A structure of the sports ball assembly is also disclosed. The sports ball assembly comprises at least one electronic circuit embedded or attached to a sports ball. The sports ball assembly is in network communication with a server processor via at least two receivers within a sports arena. The sports ball assembly generates and transmits UWB data packets comprising movement-related data for the sports ball assembly in real time at a predetermined rate. The at least two receivers receive the UWB data packets and transmit to the server processor with time stamps. The server processor is operable to determine a movement of the sports ball assembly based on the UWB data packets and the time stamps received from the at least two receivers.

公开(公告)号：US10821331B2

公开(公告)日：2020-11-03

申请号：US16692480

申请日：2019-11-22

申请人： SportsMEDIA Technology Corporation

发明人： Gerard J. Hall

IPC分类号： A63B43/00 ,  A63B60/46 ,  A63B37/00 ,  A63B41/02 ,  A63B67/14 ,  A63B39/00 ,  A63B102/18 ,  A63B102/32 ,  A63B102/02 ,  A63B102/14 ,  A63B102/24

摘要： Systems and methods for tracking a sports ball assembly in real time during a sporting event are disclosed. A structure of the sports ball assembly is also disclosed. The sports ball assembly comprises at least one electronic circuit embedded or attached to a sports ball. The sports ball assembly is in network communication with a server processor via at least two receivers within a sports arena. The sports ball assembly generates and transmits UWB data packets comprising movement-related data for the sports ball assembly in real time at a predetermined rate. The at least two receivers receive the UWB data packets and transmit to the server processor with time stamps. The server processor is operable to determine a movement of the sports ball assembly based on the UWB data packets and the time stamps received from the at least two receivers.