Inventor · disambiguated record
Craig A. Christensen
Also filed as: CHRISTENSEN CRAIG · CHRISTENSEN CRAIG A
5 granted patents·1 pending application·87 citations·filing 2003–2021
78Inventor score
Top patents by PatentIndex Score
6 records- 0190US7219915B2Trailer ball raising and lowering apparatusCHRISTENSEN CRAIG A·Filed 2005·Granted May 22, 2007·39 cites·4 claims
- 0278US6739082B2Firearm with fixed cartridge magazine topSHOELESS VENTURES INC·Filed 2003·Granted May 25, 2004·41 cites·28 claims
- 0377US11512913B1AR-type rifle lower receiver with integrated gripCHRISTENSEN CRAIG A·Filed 2021·Granted Nov 29, 2022·2 cites·6 claims
- 0462US10330406B2Firearm lower receiver with non-detachable magazineCHRISTENSEN CRAIG A·Filed 2015·Granted Jun 25, 2019·5 cites·5 claims
- 0548US2014095344A1Catalog management module in a custom product configuration systemPRESENTATION SPECIALIST TECHNOLOGIES LLC·Filed 2013·Application pending·0 cites
- 0640US8567363B1Motorcycle rocker arm stand apparatusCHRISTENSEN CRAIG A·Filed 2012·Granted Oct 29, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →