P

Inventor

RIPLEY DAVID R

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

NEOTECH IND INC

4 patents
US4748845AJun 7, 1988

Tire pressure gauge

NEOTECH IND INC59 citations91
US4723445AFeb 9, 1988

Vehicle wheel and tire pressure monitor

NEOTECH IND INC54 citations90
USD300729SApr 18, 1989

Tire pressure gauge

NEOTECH IND INC29 citations88
US4704901ANov 10, 1987

Tire pressure gauge

NEOTECH IND INC24 citations77

HAMILTON SUNDSTRAND CORP

1 patent
US6148601ANov 21, 2000

Engine fuel control system and method

HAMILTON SUNDSTRAND CORP33 citations89

(unassigned)

1 patent
US5868390AFeb 9, 1999

Game board and method of manufacture

11 citations71