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David DeChambeau — 2 Patents

Gardner, MA: #28 of 68 inventorsTop 45%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David DeChambeau has been granted 2 US patents. The first was granted in 2000 and the most recent in February 2001. David DeChambeau ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David DeChambeau in Gardner, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6185748 Billed cap with elasticized sunglass holder — 2001-02-13
D429404 Billed cap with elasticized sunglass holder — 2000-08-15

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