Inventor · disambiguated record
David Christopher Marshall
Also filed as: MARSHALL DAVID · MARSHALL DAVID CHRISTOPHER
5 granted patents·2 pending applications·38 citations·filing 2010–2021
77Inventor score
Top patents by PatentIndex Score
7 records- 0184US8347824B2Combination retractable leash assembly and wearable locket for companion petMARSHALL DAVID CHRISTOPHER·Filed 2010·Granted Jan 8, 2013·17 cites·29 claims
- 0275US10520272B1Cannon recoil inhibitor and impulse noise attenuatorUS GOV SEC ARMY·Filed 2018·Granted Dec 31, 2019·8 cites·4 claims
- 0352USD621562SRetractable leashLEASHLOCKET LTD·Filed 2010·Granted Aug 10, 2010·11 cites·1 claims
- 0448US2013149282A1Food-based utensils and storage containers and methods of making the sameMARSHALL DAVID CHRISTOPHER·Filed 2012·Application pending·0 cites
- 0544US2013167781A1Combination Retractable Leash Assembly and Wearable Locket for Companion PetMARSHALL DAVID CHRISTOPHER·Filed 2013·Application pending·0 cites
- 0639US11609060B1Attenuating blast coneUS GOV SEC ARMY·Filed 2021·Granted Mar 21, 2023·0 cites·6 claims
- 0737USD928903SMuzzle brakeUS GOV SEC ARMY·Filed 2019·Granted Aug 24, 2021·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →