Invention Grant
- Patent Title: Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axis
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Application No.: US17703426Application Date: 2022-03-24
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Publication No.: US11986706B2Publication Date: 2024-05-21
- Inventor: William D. Severa , Dale J. Zwack , Robert T. Kapheim , Eloisa M. Compostizo
- Applicant: WILSON SPORTING GOODS CO.
- Applicant Address: US IL Chicago
- Assignee: Wilson Sporting Goods Co.
- Current Assignee: Wilson Sporting Goods Co.
- Current Assignee Address: US IL Chicago
- Agent Terence P. O'Brien
- Main IPC: A63B49/02
- IPC: A63B49/02 ; A63B1/00 ; A63B49/028 ; A63B49/10 ; A63B60/42 ; G01N3/04 ; G01N3/14 ; G01N3/20 ; G01N3/22 ; G01N3/26 ; G01N3/34 ; A63B102/02
Abstract:
A racquet extending along a longitudinal axis and including a frame including a head portion, a handle portion, and a throat portion. The head portion forms a hoop that defines a string bed plane. At least the head portion and the throat portion of the frame are formed at least in part of a fiber composite material. When the racquet is tested under the racquet lateral bending test, the racquet has a lateral deflection of at least 6.0 mm when measured in a direction that is parallel to the string bed plane and perpendicular to the longitudinal axis.
Public/Granted literature
- US20220212065A1 RACQUET CONFIGURED WITH INCREASED FLEXIBILITY IN MULTIPLE DIRECTIONS WITH RESPECT TO A LONGITUDINAL AXIS Public/Granted day:2022-07-07
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