Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert C. Warrer — 2 Patents

Paris, TN: #25 of 71 inventorsTop 40%
Tennessee: #7,603 of 20,272 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert C. Warrer has been granted 2 US patents. All of these patents were granted in 2002. Robert C. Warrer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert C. Warrer in Paris, TN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6419105 Spill resistant lid with openable and closeable drinking opening Robert Bruce 2002-07-16
6419112 Spill resistant lid Robert Bruce, Herbert B. Farmer 2002-07-16