Patents/Inventors

John R. Ellis

Arlington, MAUS3 patents

3 Patents

US125604612026
Rolled Material End Edge Detector
0 cites
US119044282024
Systems for Blade Sharpening and Contactless Blade Sharpness Detection
0 cites
US117722232023
Systems for Blade Sharpening and Contactless Blade Sharpness Detection
0 cites