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USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Rushing — 2 Patents

Alton, IL: #24 of 84 inventorsTop 30%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert E. Rushing has been granted 2 US patents. The first was granted in 1995 and the most recent in April 2000. Robert E. Rushing ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert E. Rushing in Alton, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6044674 Nut enclosure lock Linda L. Rushing 2000-04-04
5469726 Nut locking apparatus Linda L. Rushing 1995-11-28