Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SI

Steven R. Isenga

ITItc: 6 patents #4 of 46Top 9%
Zeeland, MI: #71 of 350 inventorsTop 25%
Michigan: #15,670 of 86,293 inventorsTop 20%
Overall (All Time): #888,509 of 4,157,543Top 25%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5615631 Ski tow assembly James H. Miller 1997-04-01
D373104 Water ski tow fixture for securing a water ski tow rope to a boat James H. Miller 1996-08-27
5423508 Foldable support for beverage container James H. Miller 1995-06-13
5297010 Illuminated grab handle Richard J. Camarota, James H. Miller 1994-03-22
5272603 Light fixture Richard J. Camarota, James H. Miller 1993-12-21
4828211 Foldable support for beverage container Dale K. McConnell 1989-05-09