Inventor · disambiguated record
Donald C. Campion
Also filed as: CAMPION DONALD C
3 granted patents·1 pending application·10 citations·filing 2007–2013
62Inventor score
Technology areasA63F
Top patents by PatentIndex Score
4 records- 0162US8888096B2Blocking mechanism for amusement gameCAMPION DONALD C·Filed 2011·Granted Nov 18, 2014·3 cites·20 claims
- 0254US9440142B2Blocking mechanism for amusement game with multiple lifting pinsMEGA MANIA DIVERSIONS LLC·Filed 2013·Granted Sep 13, 2016·1 cites·11 claims
- 0348US2007257428A1Game table and method of making the sameMEGA MANIA DIVERSIONS LLC·Filed 2007·Application pending·0 cites
- 0437USD562910SShuffleboard table gameMEGA MANIA DIVERSIONS LLC·Filed 2007·Granted Feb 26, 2008·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →