Inventor · disambiguated record
Dana D. Huffman
Also filed as: HUFFMAN DANA D
1 granted patent·2 pending applications·6 citations·filing 2010–2015
30Inventor score
Technology areasF41A
Files withCASTRO CHRISTOPHER R3
Top patents by PatentIndex Score
3 records- 0144US9234714B2Magazine and firearm with positional adjustment of magazine springCASTRO CHRISTOPHER R·Filed 2013·Granted Jan 12, 2016·6 cites·19 claims
- 0221US2016097608A1Magazine and firearm with positional adjustment of magazine springCASTRO CHRISTOPHER R·Filed 2015·Application pending·0 cites
- 0318US2011030259A1Magazine and firearm with improved ammunition loading featureCASTRO CHRISTOPHER R·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →