MR

Mark E. Rosheim

RD Ross-Hime Designs: 14 patents #1 of 2Top 50%
SP Sperry: 1 patents #355 of 841Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Vancouver, WA: #69 of 1,812 inventorsTop 4%
🗺 Washington: #3,011 of 76,902 inventorsTop 4%
Overall (All Time): #142,948 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4296681 Fluid driven servomechanism — 1981-10-27
4194437 Hydraulic servo mechanism — 1980-03-25