DS

Douglas D. Schelhaas

GA Gates: 3 patents #69 of 351Top 20%
TR The Gates Rubber: 1 patents #61 of 125Top 50%
Overall (All Time): #1,146,277 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11421561 Synchronous belt drive system Min Gao, Cindy Decker, Carol Weber, Kevin Ward, Leslee Brown +9 more 2022-08-23
9890879 Hose anti-collapse ribs, systems and methods Donald R. Gilbreath, Tim Saupe 2018-02-13
9038671 Hose anti-collapse ribs, systems and methods Donald R. Gilbreath 2015-05-26
4660867 Coupled hose assembly Dennis C. Kemper 1987-04-28