Individual holder
HOEPFNER THOMAS L
5 granted patents·73 citations·filing 1984–1987
Individually held — no corporate assignee on record.
Technology mixA01D2
Top patents by PatentIndex Score
5 records- 0179US4614080AGrass collector blowerHOEPFNER THOMAS L·Filed 1985·Granted Sep 30, 1986·42 cites·46 claims
- 0259US4693063AMaterial collection apparatusHOEPFNER THOMAS L·Filed 1986·Granted Sep 15, 1987·22 cites·40 claims
- 0340USD311406SCombined grass catcher blower and chuteHOEPFNER THOMAS L·Filed 1987·Granted Oct 16, 1990·4 cites·1 claims
- 0440USD285690SCombined grass collector and blowerHOEPFNER THOMAS L·Filed 1984·Granted Sep 16, 1986·3 cites·1 claims
- 0532USD290366SCombined grass collector and blowerHOEPFNER THOMAS L·Filed 1986·Granted Jun 16, 1987·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →