Assignee
PROPST ROBERT L
9 granted patents·507 citations·filing 1979–1992
Top patents by PatentIndex Score
9 records- 0199US5333423AFloor systemPROPST ROBERT L·Filed 1992·Granted Aug 2, 1994·255 cites·18 claims
- 0293US5069466ACart assemblyPROPST ROBERT L·Filed 1989·Granted Dec 3, 1991·86 cites·19 claims
- 0385US5090170ABuilding enclosure systemPROPST ROBERT L·Filed 1990·Granted Feb 25, 1992·67 cites·16 claims
- 0485US4899510ABuilding enclosure system and methodPROPST ROBERT L·Filed 1988·Granted Feb 13, 1990·50 cites·15 claims
- 0550US4273168AApparatus and method for harvesting treesPROPST ROBERT L·Filed 1979·Granted Jun 16, 1981·10 cites·11 claims
- 0646US5012625ABuilding enclosure system and methodPROPST ROBERT L·Filed 1990·Granted May 7, 1991·19 cites·10 claims
- 0740US4843868ACement mix analyzing systemPROPST ROBERT L·Filed 1988·Granted Jul 4, 1989·7 cites·2 claims
- 0840US4741201ACement mix analyzing systemPROPST ROBERT L·Filed 1986·Granted May 3, 1988·7 cites·19 claims
- 0936US4354539ASystem for pulpwood harvesting and deliveryPROPST ROBERT L·Filed 1980·Granted Oct 19, 1982·6 cites·21 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →