Assignee
HEARD ROBERT A H
4 granted patents·130 citations·filing 1977–1981
Top patents by PatentIndex Score
4 records- 0192US4211381AMounting deviceHEARD ROBERT A H·Filed 1978·Granted Jul 8, 1980·61 cites·8 claims
- 0284US4125240ASecuring deviceHEARD ROBERT A H·Filed 1977·Granted Nov 14, 1978·37 cites·18 claims
- 0368US4341029AMounting for offset signsHEARD ROBERT A H·Filed 1981·Granted Jul 27, 1982·29 cites·10 claims
- 0430US4366937ADevice for mounting an object to a postHEARD ROBERT A H·Filed 1980·Granted Jan 4, 1983·3 cites·4 claims
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