DS

Douglas Joseph Shoner

📍 Hawthorne, CA: #57 of 315 inventorsTop 20%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,022,169 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7984736 Cellular tire liner and air chamber system for pneumatic tires 2011-07-26
7513282 Air bladder for tire liners with vee shaped air chambers 2009-04-07
6568443 Cellular tire liner and air chamber system for pneumatic tires 2003-05-27
5080737 Method of filling a tire with a composite-foam insert 1992-01-14
5031679 Syntactic foam tire inserts for flat-proof tire and vehicle tire including same 1991-07-16