JO

John Oltahfer

RH Rite-Hite Holding: 1 patents #176 of 246Top 75%
📍 Dickeyville, WI: #8 of 8 inventorsTop 100%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,808,242 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5353859 Roller door apparatus Glenn A. Nicol, David Noon, David LEPPERT, Mark Ungs, Peter S. Schulte +1 more 1994-10-11