Inventor

APPLEQUIST ROY A

US4 patents

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

MINISCRIBE CORP

2 patents

US4418369ANov 29, 1983

Method and structure for maintaining a low contaminated enclosure

MINISCRIBE CORP34 citations90

US4428012AJan 24, 1984

Method and apparatus for storing and retrieving information

MINISCRIBE CORP15 citations71

TANDON MAGNETICS CORP

1 patent

US4151573AApr 24, 1979

Magnetic recording device for double sided media

TANDON MAGNETICS CORP57 citations88

ARBOR LAB INC

1 patent

US4034819AJul 12, 1977

Electromagnetic compensating balance

ARBOR LAB INC24 citations72