Assignee
PITTINGER JR CHARLES B
4 granted patents·111 citations·filing 1975–1985
Top patents by PatentIndex Score
4 records- 0189US3977078AGrass cutting chain saw drive systemPITTINGER JR CHARLES B·Filed 1975·Granted Aug 31, 1976·46 cites·12 claims
- 0282US4633588ABump-feed filament vegetation trimmer means and methodPITTINGER JR CHARLES B·Filed 1985·Granted Jan 6, 1987·41 cites·3 claims
- 0357US4656739ABump-feed filament vegetation trimmerPITTINGER JR CHARLES B·Filed 1985·Granted Apr 14, 1987·18 cites·7 claims
- 0439US4035915AFilament wound perforate plate systemPITTINGER JR CHARLES B·Filed 1975·Granted Jul 19, 1977·6 cites·18 claims
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