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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Roger L. Warner — 1 Patent

MTMac Tools: 1 patents #8 of 17Top 50%
Marietta, OH: #88 of 150 inventorsTop 60%
Ohio: #42,926 of 73,341 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Roger L. Warner has been granted 1 US patent while listed as an inventor at Mac Tools. All of these patents were granted in 1994. Roger L. Warner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Roger L. Warner in Marietta, OH, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D346103 Chisel 1994-04-19