RH

Richard L. Hoover

NC Nalco Chemical: 1 patents #334 of 631Top 55%
📍 McLeansboro, IL: #158 of 612 inventorsTop 30%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,541,754 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D680618 Sprinkler-head stabilizing support 2013-04-23
5681250 Combination chair and exercise apparatus and method therefor Wendy Rountree 1997-10-28
4818413 Biocide water treatment having reduced copper corrosion Mark A. Bush 1989-04-04