Assignee
HIRD EDWIN A
6 granted patents·127 citations·filing 1976–1988
Top patents by PatentIndex Score
6 records- 0188US4506336APoint location and graphics display apparatusHIRD EDWIN A·Filed 1980·Granted Mar 19, 1985·50 cites·33 claims
- 0273US4419672APoint locator and graphics digitizer systemHIRD EDWIN A·Filed 1977·Granted Dec 6, 1983·24 cites·28 claims
- 0370US4535415AMeasurement conversion and visual display instrumentHIRD EDWIN A·Filed 1976·Granted Aug 13, 1985·22 cites·18 claims
- 0452US4704798AMeasurement digitizerHIRD EDWIN A·Filed 1986·Granted Nov 10, 1987·15 cites·28 claims
- 0545US4945650AMeasurement digitizerHIRD EDWIN A·Filed 1988·Granted Aug 7, 1990·10 cites·36 claims
- 0636US4867022ARack processorHIRD EDWIN A·Filed 1987·Granted Sep 19, 1989·6 cites·2 claims
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