Robert Welch — 6 Patents

ESEstia: 2 patents #2 of 3Top 70%

GIGinkgo International: 1 patents #3 of 3Top 100%

RDRobert Welch Designs: 1 patents #10 of 14Top 75%

WLWilkinson Sword Limited: 1 patents #26 of 52Top 50%

Valrico, FL: #17 of 151 inventorsTop 15%

Florida: #9,271 of 67,251 inventorsTop 15%

Overall (All Time): #779,687 of 4,157,543Top 20%

6 Patents All Time

Robert Welch has been granted 6 US patents while listed as an inventor at Estia. The first was granted in 1985 and the most recent in September 2025. Robert Welch ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Welch in Valrico, FL, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
12428197	Sport drink bottle with arm shaped handle	—	2025-09-30
D440831	Set of cutlery	by Robert B. Davies, administrator	2001-04-24
D402500	Flatware handle	—	1998-12-15
D344431	Side handle for cookware	—	1994-02-22
D344432	Side handle for cookware	—	1994-02-22
D280173	Handle for a knife	—	1985-08-20

Robert Welch — 6 Patents

Issued Patents All Time

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