CR

Charles H. Robson

📍 Phoenix, AZ: #821 of 6,660 inventorsTop 15%
🗺 Arizona: #4,584 of 32,909 inventorsTop 15%
Overall (All Time): #671,321 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4739531 Bee venom collection apparatus 1988-04-26
4643313 Apparatus for the controlled dispensing of tablets from multiple containers 1987-02-17
D284114 Pharmaceutical tablet 1986-06-03
D284115 Pharmaceutical tablet 1986-06-03
4529612 Pollen-fortified honey product and method of making the honey product 1985-07-16
4454616 Apparatus for collecting propolis from a bee colony 1984-06-19
4412363 Apparatus for collecting and distributing pollen 1983-11-01
4351074 Pollen trap 1982-09-28