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USPTO Patent Rankings Data through Dec 31, 2025
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DE

Donald Elder — 2 Patents

Saratoga, CA: #1,782 of 2,933 inventorsTop 65%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Donald Elder has been granted 2 US patents. The first was granted in 1982 and the most recent in April 2021. Donald Elder ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Donald Elder in Saratoga, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10967318 Filter assembly for easy fitment and removal of a filter media — 2021-04-06
4360232 Aerodynamic drag reduction apparatus for vehicles or the like — 1982-11-23

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