Inventor

MORRISON W ANDREW

4 patents

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

TELESENSORY CORP

2 patents

USD430588SSep 5, 2000

Video magnifier for assisting persons with vision impairment

TELESENSORY CORP21 citations85

US5703727ADec 30, 1997

Zoom lens and magnifier utilizing the same

TELESENSORY CORP6 citations55

CARGILE WILLIAM P

1 patent

US4001679AJan 4, 1977

Wedge action electrical test probe

CARGILE WILLIAM P10 citations69

THUMBSCAN INC

1 patent

USD297327SAug 23, 1988

Key pad

THUMBSCAN INC5 citations58