Assignee
ZIRCON INT INC
US·3 granted patents·163 citations·filing 1987–1991
Top patents by PatentIndex Score
3 records- 0194US4942668ADigital inclinometerZIRCON INT INC·Filed 1988·Granted Jul 24, 1990·97 cites·4 claims
- 0282US5083383AElectronic capacitance level with automatic electrode selectionZIRCON INT INC·Filed 1991·Granted Jan 28, 1992·58 cites·9 claims
- 0338US4827624AElectronic levelZIRCON INT INC·Filed 1987·Granted May 9, 1989·8 cites·15 claims
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