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USPTO Patent Rankings Data through Dec 31, 2025
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David A. Bellenger — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
San Fernando, CA: #1,184 of 2,303 inventorsTop 55%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
David A. Bellenger has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2006. David A. Bellenger ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David A. Bellenger in San Fernando, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7069444 Portable wireless access to computer-based systems Brent A. Lowensohn, Jimmy E. Braun, Richard C. Grosser, David L. Thompson, William J. Woodmancy +1 more 2006-06-27