Inventor

MERRITT JR EDWARD J

US4 patents

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

CHAPMAN INSTR

1 patent

US6157450ADec 5, 2000

Automated optical surface profile measurement system

CHAPMAN INSTR52 citations86

CHAPMAN INSTR INC

1 patent

US5017012AMay 21, 1991

Viewing system for surface profiler

CHAPMAN INSTR INC46 citations86

QUALITY VISION INTERNATIONAL I

1 patent

US7520187B2Apr 21, 2009

Breakaway/crash detection system for use with a fixture on a coordinate measurement machine

QUALITY VISION INTERNATIONAL I2 citations58

OPTICAL GAGING PROD INC

1 patent

US6950249B2Sep 27, 2005

Precision Z-axis mount for a lens assembly in an optical inspection apparatus

OPTICAL GAGING PROD INC0 citations38