RY

Roger A. Yangas

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Orland Park, IL: #59 of 351 inventorsTop 20%
🗺 Illinois: #17,877 of 84,256 inventorsTop 25%
Overall (All Time): #1,059,976 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5107086 Multiuse microwave collector and accelerator system 1992-04-21
4877933 Method and apparatus for controlling distribution and power within the cells of a device for promoting the uniform heating of a food product in a radiant energy field 1989-10-31
4771155 Apparatus for promoting the uniform heating of a food product in a radiant energy field 1988-09-13
4683362 Reflective apparatus for microwave cooking 1987-07-28
4539454 Method and means for improving microwave cooking 1985-09-03