Patents/Inventors

Robert A. Shingler

Beaverton, ORUS1 patent

3 Patents

US123205272025
Air Flow Management for Cooking System
EVO AMERICA, LLC
0 cites
US123205282025
Air Flow Management for Cooking System
EVO AMERICA, LLC
0 cites
US115894222023
Cooking System with Multiple Heating Elements
EVO AMERICA, LLC
0 cites