Inventor

LANGILLE WILLIAM

US3 patents

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

NASHUA CORP

1 patent

US5837346ANov 17, 1998

Projection screens having light collimating and light diffusing properties

NASHUA CORP66 citations92

HOWTEK DEVICES CORP

1 patent

US6980680B2Dec 27, 2005

Scanning system for identifying and labeling X-rays

HOWTEK DEVICES CORP12 citations78

L A BATCHELDER AND SONS CONSUL

1 patent

US6381042B1Apr 30, 2002

Automated negative scanner

L A BATCHELDER AND SONS CONSUL4 citations52