Inventor

DEVOS LEON B C

US3 patents

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

SPECTRA PHYSICS LASERPLANE INC

2 patents

US5301005AApr 5, 1994

Method and apparatus for determining the position of a retroreflective element

SPECTRA PHYSICS LASERPLANE INC42 citations89

US5076690ADec 31, 1991

Computer aided positioning system and method

SPECTRA PHYSICS LASERPLANE INC79 citations89

SPECTRA PHYSICS

1 patent

US5137354AAug 11, 1992

Computer aided three dimensional positioning sensing system and method

SPECTRA PHYSICS122 citations91