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Robert Wayne Estopinal — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Jeffersonville, IN: #36 of 92 inventorsTop 40%
Indiana: #13,817 of 33,936 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert Wayne Estopinal has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2016 and the most recent in March 2020. Robert Wayne Estopinal ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Wayne Estopinal in Jeffersonville, IN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10589166 Retractable surface system and method of installation for the retractable surface system — 2020-03-17
9278276 Retractable athletic surface — 2016-03-08

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