RJ

Riley H. Mayhall, Jr.

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Burtonsville, MD: #12 of 94 inventorsTop 15%
🗺 Maryland: #5,505 of 35,612 inventorsTop 20%
Overall (All Time): #889,235 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5489032 Manipulator for masonry wall construction and the like C. Paul Miller, John E. Lorenz, Riley H. Mayhall, Mark A. Smith 1996-02-06
4781215 Package wrapping machine system Andrew Zudal 1988-11-01
4597516 Web feeder apparatus Andrew Zudal 1986-07-01
4390931 Lamp assembly Joel C. Gorick 1983-06-28
4355496 Wrapping machine and method N. Grove Teates 1982-10-26
4283903 Package wrapping machine Andrew Zudal 1981-08-18