Inventor

VOLKMAN THOMAS L

US3 patents

Patents

3 patents

US6538750B1Mar 25, 2003

Rotary sensor system with a single detector

CYBEROPTICS CORP33 citations91

US6292261B1Sep 18, 2001

Rotary sensor system with at least two detectors

CYBEROPTICS CORP27 citations91

US6762847B2Jul 13, 2004

Laser align sensor with sequencing light sources

CYBEROPTICS CORP43 citations89