RH

Russell E. Hopson

TC The Gillette Company: 2 patents #643 of 1,479Top 45%
📍 Fairfax, VA: #367 of 1,249 inventorsTop 30%
🗺 Virginia: #9,471 of 34,511 inventorsTop 30%
Overall (All Time): #1,622,143 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6221432 Eradicable inks Yichun Wang 2001-04-24
6149721 Solvent-based pen inks Yichun Wang 2000-11-21
5916357 Eradicable inks Yichun Wang 1999-06-29