Inventor

LAMB JR JOSEPH A

US2 patents

Patents

2 patents

US5689337ANov 18, 1997

Coaxial disc-mount for measuring flatness of computer-drive discs by interferometry

WYKO CORP14 citations69

US5680214AOct 21, 1997

Horizontal-post/vertical-flexure arrangement for supporting large reference optics in phase-shifting scanning

WYKO CORP13 citations65