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James Mayfield — 1 Patent

ANAnacomp: 1 patents #5 of 14Top 40%
San Diego, CA: #15,804 of 23,606 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James Mayfield has been granted 1 US patent while listed as an inventor at Anacomp. All of these patents were granted in 1992. James Mayfield ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James Mayfield in San Diego, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5113219 Pneumatic pressure pad for cyclical even application of pressure forces, particularly for contact duplication — 1992-05-12 $2,502,000

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