Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Theodore E. Sawyer — 1 Patent

FEFrederick Electronic: 1 patents #7 of 16Top 45%
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
Theodore E. Sawyer has been granted 1 US patent while listed as an inventor at Frederick Electronic. All of these patents were granted in 1981. Theodore E. Sawyer ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Theodore E. Sawyer in San Fernando, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4272141 Electronic card cage interfacing assembly Robert S. McKeen, Kenneth Keefer 1981-06-09