TB

Thomas R. Blakeslee

PO Portec: 1 patents #21 of 52Top 45%
Overall (All Time): #1,303,747 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4884020 Phase detection system — 1989-11-28
4354235 Guidance system detector circuit — 1982-10-12
RE30492 Reverse direction guidance system for lift truck — 1981-01-27
4182126 Fork lift hydraulic servo control valve — 1980-01-08