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Patrick R. Grey — 2 Patents

MEMeddev: 2 patents #3 of 9Top 35%
Santa Clara, CA: #5,124 of 9,301 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Patrick R. Grey has been granted 2 US patents while listed as an inventor at Meddev. The first was granted in 1992 and the most recent in August 2000. Patrick R. Grey ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Patrick R. Grey in Santa Clara, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D429782 Hand exercising device Richard P. Jobe 2000-08-22
5125878 Hand exercising apparatus Barry Wingate 1992-06-30

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