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USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Hooshley — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Brampton, CA: #479 of 1,005 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert L. Hooshley has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1993. Robert L. Hooshley ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert L. Hooshley in Brampton, ON, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5206960 Dual flush toilet control mechanism Paul Arato, F. William Coffman 1993-05-04