Inventor · disambiguated record
Richard M. Mathis
Also filed as: MATHIS RICHARD · MATHIS RICHARD JEROME · MATHIS RICHARD M
8 granted patents·6 pending applications·408 citations·filing 1990–2016
89Inventor score
Top patents by PatentIndex Score
14 records- 0185US7192346B2Systems and methods for skill game awardsMATHIS RICHARD M·Filed 2002·Granted Mar 20, 2007·121 cites·78 claims
- 0283US7155590B2Method and apparatus for computer memory protection and verificationMATHIS RICHARD M·Filed 2001·Granted Dec 26, 2006·43 cites·25 claims
- 0375US7878318B2Cassette for storing bills and the likeMEI INC·Filed 2006·Granted Feb 1, 2011·5 cites·40 claims
- 0472US6053813AElectronic gaming apparatus and methodFiled 1997·Granted Apr 25, 2000·164 cites·44 claims
- 0571US5088126ADisposable liner for protective head coveringsMATHIS RICHARD M·Filed 1990·Granted Feb 18, 1992·54 cites·20 claims
- 0656US7410421B2Progressive meter system architecture and methodMATHIS RICHARD M·Filed 2003·Granted Aug 12, 2008·4 cites·13 claims
- 0756US2009117988A1Skill game playable on a casino spinning reel display with an awards table having a variable payout line and a method of calculating awards provided without operator hold subtracted from player buy-inMATHIS RICHARD M·Filed 2008·Application pending·0 cites
- 0855US2009075720A1Skill game playable on a casino type display with game ending features including spinning reel up/down capability and a bonus gameMATHIS RICHARD M·Filed 2008·Application pending·0 cites
- 0954US2008293467A1Skill game that can be played upon a casino type display combining determinative, fixed and random processesMATHIS RICHARD M·Filed 2008·Application pending·0 cites
- 1053US5265279ALiner for protective head coveringsMATHIS RICHARD M·Filed 1992·Granted Nov 30, 1993·17 cites·15 claims
- 1148US10478739B1Model airplane engine starting stickMATHIS RICHARD M·Filed 2016·Granted Nov 19, 2019·0 cites·17 claims
- 1248US2006247050A1Method and apparatus for gaming machine architectures, communications, and other improvementsMATHIS RICHARD·Filed 2006·Application pending·0 cites
- 1348US2006030400A1Method and apparatus for skill game play and awardsMATHIS RICHARD·Filed 2005·Application pending·0 cites
- 1442US2004261188A1Combination firefighter toolFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →