EJ

Eric J. Johanson

TT Thor Tech: 1 patents #33 of 68Top 50%
TR Trimark: 1 patents #56 of 86Top 70%
Overall (All Time): #1,079,383 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12275500 Pontoon boat Eric Ludwick 2025-04-15
8375868 Hatch cover latching system method and apparatus Kenneth M. Baranowski, Arturo Machado, Roy J. Huber 2013-02-19
8360506 Travel trailer Mark Bullock, Jeffrey M. Snyder 2013-01-29
D419421 Latch assembly Marvin L. Larsen, Kevin P. Eschweiler 2000-01-25