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USPTO Patent Rankings Data through Dec 31, 2025
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Maurice E. Lehman — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Lancaster, PA: #599 of 963 inventorsTop 65%
Pennsylvania: #43,533 of 74,527 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Maurice E. Lehman has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1981. Maurice E. Lehman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Maurice E. Lehman in Lancaster, PA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4281950 Wheelbarrow transport device Roland P. Gehman 1981-08-04