JP

James R. Preston

3M: 1 patents #7,233 of 11,543Top 65%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
HO Horton: 1 patents #41 of 70Top 60%
📍 Minneapolis, MN: #1,588 of 6,114 inventorsTop 30%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,164,431 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10578171 Morning sickness valve system for viscous clutch Michael J. Stevens 2020-03-03
8316981 Vehicular actuator arrangement and implementations Richard Nyberg 2012-11-27
6455810 Stepped drum or stepped hold-down-rollers for heat processable media John C. Boutet 2002-09-24
D371380 Dry silver film processor Bruce E. Nelson, James A. Wilson, Curtis D. Ronnander, Larry D. Humlicek, Robert M. Biegler +1 more 1996-07-02