Invention Grant
- Patent Title: Billiard ball made with concentric semi-transparent/translucent spheres and method
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Application No.: US16909600Application Date: 2020-06-23
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Publication No.: US11583735B2Publication Date: 2023-02-21
- Inventor: William Chuang
- Applicant: William Chuang
- Applicant Address: US PA Pittsburgh
- Assignee: William Chuang
- Current Assignee: William Chuang
- Current Assignee Address: US PA Pittsburgh
- Agent Gary P. Topolosky
- Main IPC: A63B37/00
- IPC: A63B37/00 ; A63D15/00 ; A63B43/00 ; A63B37/12 ; A63B37/04
Abstract:
A cue ball used for practice and play in pool or billiards. The cue ball is made with a plurality of concentric sphere layers or shells starting with a centermost opaque ball, followed by two or three spheres of differently colored semi-transparent polymer resins; then an outermost clear layer of polymer.
Public/Granted literature
- US20210316191A1 Billiard Ball Made With Concentric Semi-Transparent/Translucent Spheres and Method Public/Granted day:2021-10-14
Information query
