DR

Donald A. Rentzsch

OT Oak Technology: 1 patents #8 of 15Top 55%
📍 Burlington, WI: #1 of 8 inventorsTop 15%
🗺 Wisconsin: #153 of 927 inventorsTop 20%
Overall (1982): #19,918 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4348569 Rotary switch Bernard J. Golbeck, Raymond F. Lewandowski, Lonnie J. Richardson 1982-09-07