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USPTO Patent Rankings Data through Dec 31, 2025
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Marvin A. Leeper — 1 Patent

MIMidmark: 1 patents #98 of 157Top 65%
Versailles, OH: #23 of 35 inventorsTop 70%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Marvin A. Leeper has been granted 1 US patent while listed as an inventor at Midmark. All of these patents were granted in 1985. Marvin A. Leeper ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marvin A. Leeper in Versailles, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4516805 Multi-position examination chair Richard L. Turner, Terry J. Simpkins, Sr. 1985-05-14