Invention Grant
- Patent Title: Cups and games of skill involving such cups
- Patent Title (中): 杯子和这种杯子的技能游戏
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Application No.: US12688170Application Date: 2010-01-15
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Publication No.: US08177233B2Publication Date: 2012-05-15
- Inventor: John Charles Grayson
- Applicant: John Charles Grayson
- Applicant Address: US GA Savannah
- Assignee: Dorothy Theresa Grayson
- Current Assignee: Dorothy Theresa Grayson
- Current Assignee Address: US GA Savannah
- Agency: Thomas, Kayden, Horstemeyer & Risley, LLP
- Main IPC: A63B71/02
- IPC: A63B71/02
Abstract:
Cups and games of skill involving such cups are provided. A representative cup includes: an aperture communicating with a cavity; and a barrier extending partially about the periphery of the aperture such that a portion of the cup lacking the barrier forms a lateral entrance to the cavity, the barrier having an upwardly and outwardly sloping first portion and a downwardly and outwardly sloping second portion, the first portion being located between the second portion and the aperture.
Public/Granted literature
- US20100181718A1 Cups and Games of Skill Involving Such Cups Public/Granted day:2010-07-22
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