Inventor · disambiguated record
Corey Welch
Also filed as: WELCH COREY · WELCH COREY B
4 granted patents·3 pending applications·7 citations·filing 2009–2021
64Inventor score
Files withCASHMAN DREDGING AND MARINE CONTRACTING CO LLC3R & D PRODUCTS LLC2BEND TECH LLC1DEGREEF JULES A1
Top patents by PatentIndex Score
7 records- 0172US10494784B2Anchor driving deviceCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Dec 3, 2019·2 cites·10 claims
- 0255US8397763B2Low pressure valve assemblyDEGREEF JULES A·Filed 2009·Granted Mar 19, 2013·5 cites·12 claims
- 0352US10900189B2Anchor driving deviceCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2019·Granted Jan 26, 2021·0 cites·19 claims
- 0445US11585487B2Barge spud greasing systemCASHMAN DREDGING AND MARINE CONTRACTING CO LLC·Filed 2021·Granted Feb 21, 2023·0 cites·20 claims
- 0542US2011094040A1Multi-compartmented body support system with multi-port valve assemblyR & D PRODUCTS LLC·Filed 2009·Application pending·0 cites
- 0641US2010281619A1Air mattress system with inflatable limb chamberR & D PRODUCTS LLC·Filed 2009·Application pending·0 cites
- 0740US2014144535A1Low pressure valve assemblyBEND TECH LLC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →