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David Warner — 4 Patents

PIPiearcings: 1 patents #4 of 5Top 80%
San Francisco, CA: #9,676 of 26,999 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Warner has been granted 4 US patents while listed as an inventor at Piearcings. The first was granted in 1985 and the most recent in September 2024. David Warner ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Warner in San Francisco, CA, US.

Patents per Year

Patents granted per year, 1985 to 2024Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19852012: 1 patents20122022: 1 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12076483 Portable apparatus for providing chest therapy Brett Gene Smith, Erica Renae Cusumano, Christian Scott Moore 2024-09-03
11368775 Control handoff and power handling audio device Barrett Prelogar, TROY D. CALDERWOOD 2022-06-21
8302223 Luggage attachable cushion device — 2012-11-06
4514918 Pants presser with spring gripping device — 1985-05-07

Frequent Collaborators

Erica Renae Cusumano1 shared
Brett Gene Smith1 shared
TROY D. CALDERWOOD1 shared
Barrett Prelogar1 shared
Christian Scott Moore1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4