Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MD

Mark Stuart Dieringer — 2 Patents

CECrown Equipment: 2 patents #182 of 339Top 55%
Saint Marys, OH: #3 of 7 inventorsTop 45%
Ohio: #30,551 of 73,341 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mark Stuart Dieringer has been granted 2 US patents while listed as an inventor at Crown Equipment. The first was granted in 2016 and the most recent in February 2023. Mark Stuart Dieringer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mark Stuart Dieringer in Saint Marys, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11591198 Materials handling vehicle having tilting fork carriage assembly with telescopic forks Geoffrey Lee, Adam Richard Stahl, Timothy Martin Schaeffer 2023-02-28
9346494 Pivoting door Douglas M. Bornhorst, Kevin A. Gilliland 2016-05-24