Matthew A. Kirby

Follow

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Creative comparison card-game w/board-game variant
- Patent number 6,328,308
- Issue date Dec 11, 2001
- Matthew A. Kirby
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Participant selection via polyhedron arrow-indicia display
- Patent number 5,918,881
- Issue date Jul 6, 1999
- Matthew A. Kirby
- A63 - SPORTS GAMES AMUSEMENTS