Assignee
RUDOLPH BERGSMA TRUST
US·3 granted patents·40 citations·filing 2003–2007
Top patents by PatentIndex Score
3 records- 0178US6851315B2Hermetic fuel level senderRUDOLPH BERGSMA TRUST·Filed 2003·Granted Feb 8, 2005·26 cites·18 claims
- 0272US7673509B2Magnetically coupled drive for a sealed liquid level senderRUDOLPH BERGSMA TRUST·Filed 2007·Granted Mar 9, 2010·8 cites·20 claims
- 0352US6990862B2Hermetic fuel level sender having tank bottom referencingRUDOLPH BERGSMA TRUST·Filed 2003·Granted Jan 31, 2006·6 cites·10 claims
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