Individual holder
CHRISTENSEN CRAIG A
4 granted patents·46 citations·filing 2005–2021
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0190US7219915B2Trailer ball raising and lowering apparatusCHRISTENSEN CRAIG A·Filed 2005·Granted May 22, 2007·39 cites·4 claims
- 0277US11512913B1AR-type rifle lower receiver with integrated gripCHRISTENSEN CRAIG A·Filed 2021·Granted Nov 29, 2022·2 cites·6 claims
- 0362US10330406B2Firearm lower receiver with non-detachable magazineCHRISTENSEN CRAIG A·Filed 2015·Granted Jun 25, 2019·5 cites·5 claims
- 0440US8567363B1Motorcycle rocker arm stand apparatusCHRISTENSEN CRAIG A·Filed 2012·Granted Oct 29, 2013·0 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →