Inventor

DETTLOFF JEFFERY A

US3 patents

⚠️ This page may combine multiple inventors who share the name “DETTLOFF JEFFERY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MELANGE COMP SERVICES INC

2 patents

US6398646B1Jun 4, 2002

Method and system for storing preselected numbers for use in games of bingo

MELANGE COMP SERVICES INC213 citations95

US6656045B2Dec 2, 2003

Method and system for storing preselected numbers for use in games of bingo

MELANGE COMP SERVICES INC58 citations92

MELANGE COMPUTER SERVICES INC

1 patent

US6079711AJun 27, 2000

Combination bingo and poker game

MELANGE COMPUTER SERVICES INC285 citations94