RH

Richard W. Hofman

MC Magenta Corporation: 2 patents #7 of 12Top 60%
📍 Chicago, IL: #5,168 of 13,327 inventorsTop 40%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,313,675 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5022566 Press-open side dispensing closure John S. Song 1991-06-11
4984720 Side dispensing closure Robert J. Groya 1991-01-15