Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven D. Warner — 3 Patents

JCJ. I. Case: 2 patents #81 of 306Top 30%
CGCase Gmbh: 1 patents #225 of 504Top 45%
Naperville, IL: #1,067 of 3,051 inventorsTop 35%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Steven D. Warner has been granted 3 US patents while listed as an inventor at J. I. Case. The first was granted in 1989 and the most recent in March 1992. Steven D. Warner ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Steven D. Warner in Naperville, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5095997 Floating track erasers Nolan House 1992-03-17
5024279 Foldable implement carrier John F. Stufflebeam 1991-06-18
4821993 Retaining bracket for detachable pump William Christopher Swick, David M. Anderson 1989-04-18