RO

Rolland Dean O'Groske

IBM: 5 patents #18,733 of 70,183Top 30%
📍 Rochester, MN: #937 of 3,042 inventorsTop 35%
🗺 Minnesota: #13,602 of 52,454 inventorsTop 30%
Overall (All Time): #1,046,288 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6211459 Shielded bulk cable Keith Franklin Tharp, Sandy J. Shirk/Heath, Paul W. Schaefer, Scott Marvin Thorvilson, Michael K. Brown 2001-04-03
6142829 Ferrite block in a cable connector premold Glenn Ray Oldenburg, Scott Marvin Thorvilson, Randall Vincent Tointon 2000-11-07
5772463 Electrical cable with improved connector Lawrence Carl Kleppe, Glenn Ray Oldenburg, Sandra J. Shirk/Heath, Keith Franklin Tharp, Randall Vincent Tointon 1998-06-30
5735707 Multi-directional shielded cable exit Glenn Ray Oldenburg, Sandra J. Shirk/Heath, Keith Franklin Tharp, Scott Marvin Thorvilson, Randall Vincent Tointon 1998-04-07
4815983 Customizable plugs for A.C. power cords James W. Erickson, Merlyn W. Jeche, Gerald Richter 1989-03-28