Assignee
USSELMAN ROBERT A
US·3 granted patents·96 citations·filing 2009–2012
Top patents by PatentIndex Score
3 records- 0197US8159078B2Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery packUSSELMAN ROBERT A·Filed 2009·Granted Apr 17, 2012·55 cites·20 claims
- 0292US8319357B2Starter system for portable internal combustion engine electric generators using a portable universal battery packUSSELMAN ROBERT A·Filed 2009·Granted Nov 27, 2012·26 cites·22 claims
- 0389US9698621B2Portable power driven equipment with internal combustion engine combined battery charging and starting circuit where the battery is a removable battery packUSSELMAN ROBERT A·Filed 2012·Granted Jul 4, 2017·15 cites·14 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →