Inventor

SPENCER LARRY E

US2 patents

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

MAGELLAN DIS INC

1 patent

US6741928B2May 25, 2004

Navigation system with figure of merit determination

MAGELLAN DIS INC18 citations79

ALLEN DAVID W

1 patent

US8315797B2Nov 20, 2012

Navigation system with swivel sensor mount

ALLEN DAVID W2 citations52