Assignee
PORTER ROBERT E
10 granted patents·1 pending application·167 citations·filing 1976–2014
Top patents by PatentIndex Score
11 records- 0195US4449464AWalking foot feed for sewing machinesPORTER ROBERT E·Filed 1982·Granted May 22, 1984·32 cites·9 claims
- 0294US4241681ATubular work feeder for sewing machinePORTER ROBERT E·Filed 1979·Granted Dec 30, 1980·24 cites·9 claims
- 0387US4166422ATop feed for sewing machinePORTER ROBERT E·Filed 1978·Granted Sep 4, 1979·17 cites·5 claims
- 0481US4031895ASyringe assembly packagePORTER ROBERT E·Filed 1976·Granted Jun 28, 1977·43 cites·11 claims
- 0576US3995571AWork feeder for sewing machinePORTER ROBERT E·Filed 1976·Granted Dec 7, 1976·10 cites·7 claims
- 0664US9180478B2Method and apparatus for spray painting soil of a golf holePORTER ROBERT E·Filed 2014·Granted Nov 10, 2015·1 cites·19 claims
- 0762US8763554B2Method and apparatus for spray painting soil of a golf holePORTER ROBERT E·Filed 2010·Granted Jul 1, 2014·1 cites·14 claims
- 0860US4733807AContainer for medicinalsPORTER ROBERT E·Filed 1982·Granted Mar 29, 1988·30 cites·10 claims
- 0953US4448140ARecessed top feed for sewing machinesPORTER ROBERT E·Filed 1982·Granted May 15, 1984·4 cites·3 claims
- 1048USD276413SContainer for medicinalsPORTER ROBERT E·Filed 1982·Granted Nov 20, 1984·5 cites·1 claims
- 1148US2014227439A1Simplified paint applicator and related methodsPORTER ROBERT E·Filed 2014·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →