HP

Harry Pearson

TW The Gleason Works: 2 patents #39 of 120Top 35%
📍 Saltash, GB: #2 of 21 inventorsTop 10%
Overall (All Time): #2,302,228 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5215417 Rotary ring cutter Robert J. Ball, Keith F. Kleinstuber 1993-06-01
5137402 Rotary ring cutter Robert J. Ball, Keith F. Kleinstuber 1992-08-11