Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Donald E. Weilemann — 3 Patents

PIPullman Industries: 3 patents #8 of 18Top 45%
Romeo, MI: #67 of 226 inventorsTop 30%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Donald E. Weilemann has been granted 3 US patents while listed as an inventor at Pullman Industries. The first was granted in 1993 and the most recent in November 1996. Donald E. Weilemann ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Donald E. Weilemann in Romeo, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5575525 Truck bed and method of manufacture with improved rear sill member Tom M. Walworth, Jr., Joseph J. Jurica, Joseph Turner 1996-11-19
5544932 Truck bed and method of manufacture with improved rear sill member Tom M. Walworth, Jr., Joseph J. Jurica, Joseph Turner 1996-08-13
5188418 Truck bed and method of manufacture Tom M. Walworth, Jr., Joseph J. Jurica, Joseph Turner 1993-02-23