RH

Rick G. Hubbard

📍 Cincinnati, OH: #4,941 of 8,043 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,829,030 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5229751 Apparatus containing time-sensitive fluid with an indication as to the state of the fluid Curt M. Chandler, Jerry E. Cravens 1993-07-20