DW

David Warren

MI Majestic Industries: 3 patents #1 of 7Top 15%
Nike: 1 patents #1,990 of 2,652Top 80%
📍 Swanage, ME: #1 of 1 inventorsTop 100%
Overall (All Time): #1,040,836 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6637823 Chair with removable cushion and back sections and method for practice same Joseph Ursini 2003-10-28
6502800 Quick release extrusion bracket with a secure lock Joseph Ursini, Gustavo Cubillos, Jorje Betancur 2003-01-07
D463261 Faceted chair bumper Joseph Ursini 2002-09-24
5245766 Improved cushioned shoe sole construction 1993-09-21
4935968 Patient support appliances Kenneth William Hunt, Peter Gore, Leonard C. Higgs 1990-06-26