IP Library › Granted Patent US 4,985,692
Granted Patent Utility
US 4,985,692 · App. 07/145,911

Word processor work station with a braille reading line

Inventors: Jacob Breider, Arend R. Arends
Patented Case View Patent ↗
Granted: Jan 15, 1991 Filed: Jan 20, 1988
Inventors
Jacob Breider
Arend R. Arends
Assignee (at issue)
Vennootschap onder firma: ALVA

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Quick Facts
Patent No.
US 4,985,692
App. No.
07/145,911
Filed
1988-01-20
Granted
1991-01-15
Kind
A