P

Inventor

PURCELL DENNIS W

US15 patents
⚠️ This page may combine multiple inventors who share the name “PURCELL DENNIS W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHROMATRA LLC

5 patents

JONES PETER W J

4 patents

TENEBRAEX CORP

4 patents

TENEBRAEX INC

1 patent

POLAROID CORP

1 patent