HW

Henry Williams

TG The Geolograph: 3 patents #1 of 3Top 35%
GE Geosource: 1 patents #20 of 55Top 40%
Overall (All Time): #721,466 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10710840 Motorized tie-down device 2020-07-14
7513643 Light support apparatus and associated method of use 2009-04-07
4802502 Purge air control system 1989-02-07
4345539 Warning system with pneumatic function generator 1982-08-24
4302962 Inclinometer test assembly 1981-12-01
4300352 Hydraulic pressure integrator 1981-11-17
4198760 Double punch inclinometer 1980-04-22