Inventor

SPENCER LARRY

US4 patents

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

MITAC INT CORP

2 patents

US7668652B2Feb 23, 2010

Portable vehicle navigation system

MITAC INT CORP21 citations86

US7532978B2May 12, 2009

Off-board navigation system with personalized navigation database

MITAC INT CORP12 citations80

MAGELLAN NAVIGATION INC

1 patent

US7295921B2Nov 13, 2007

Portable vehicle navigation system

MAGELLAN NAVIGATION INC87 citations91

MAGELLAN DIS INC

1 patent

US7075459B1Jul 11, 2006

Vehicle speed sensor for navigation system

MAGELLAN DIS INC29 citations91