Inventor

ORR JOHN A

US3 patents

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

WORCESTER POLYTECH INST

1 patent

US7292189B2Nov 6, 2007

Methods and apparatus for high resolution positioning

WORCESTER POLYTECH INST166 citations95

B & W NUCLEAR SERVICE

1 patent

US5259010ANov 2, 1993

Replacement spacer pin with locking keys

B & W NUCLEAR SERVICE14 citations71

CYGANSKI DAVID

1 patent

US8928459B2Jan 6, 2015

Precision location methods and systems

CYGANSKI DAVID6 citations68