Inventor · disambiguated record
David Robert Swartz
Also filed as: SWARTZ DAVID C · SWARTZ DAVID CARL · SWARTZ DAVID ROBERT
4 granted patents·3 pending applications·10 citations·filing 2001–2020
69Inventor score
Technology areasE21B
Top patents by PatentIndex Score
7 records- 0163USD950356SDragon doorknob coverSWARTZ DAVID ROBERT·Filed 2020·Granted May 3, 2022·4 cites·1 claims
- 0251USD974147SDog doorknob coverSWARTZ DAVID ROBERT·Filed 2020·Granted Jan 3, 2023·2 cites·1 claims
- 0351USD960683SCat doorknob coverSWARTZ DAVID ROBERT·Filed 2020·Granted Aug 16, 2022·2 cites·1 claims
- 0450USD957229SGoldfish doorknob coverSWARTZ DAVID ROBERT·Filed 2020·Granted Jul 12, 2022·2 cites·1 claims
- 0527US2006066117A9Posthole diggerSWARTZ DAVID C·Filed 2003·Application pending·0 cites
- 0626US2003010537A1Hole diggerFiled 2002·Application pending·0 cites
- 0725US2003010536A1Hole diggerFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →