1
Lorne G Gabel, Garry E Paulson, Thomas G Kirk: Highway premarking guidance system. Her Majesty the Queen in right of Canada represented by the Minister of Highways and Transportation, January 27, 1981: US04247870 (220 worldwide citation)

A method and apparatus for marking a line, such as the centerline, along a roadway, using a vehicle carrying paint marking apparatus, in which a pair of television cameras, one mounted on each side of the vehicle, view the edges of the roadway and project the images onto a split screen. By keeping t ...


2
Edward A Grimm, Garry E Paulson: Piezo-electric seed-flow monitor. Canadian Patents and Development, Edward Rymek, March 14, 1978: US04079362 (27 worldwide citation)

The monitor is used with seeder equipment having one or more seeder hopper sections wherein each hopper section has a number of metering assemblies for feeding the seed from each hopper section to the soil. The monitoring apparatus includes at least one sensor consisting of a piezoelectric transduce ...


3
Lorne G Gabel, Garry E Paulson, Thomas G Kirk: Method of marking a line along a roadway. Her Majesty the Queen in Right of the Province of Saskatchewan, September 11, 1979: US04167592 (5 worldwide citation)

A method and apparatus for marking a line, such as the centerline, along a roadway, using a vehicle carrying paint marking apparatus, in which a pair of television cameras, one mounted on each side of the vehicle, view the edges of the roadway and project the images onto a split screen. By keeping t ...


4
Garry E Paulson, Rodney J Paydli, Michael P Vangool, Joseph J Dudiak: Parallel termination apparatus and method for ground-check monitors. Lynn S Cassan, October 16, 2001: US06304089 (4 worldwide citation)

A combination of two trailing cable termination devices is provided for connection in parallel between the ground-check and ground conductors of the two arms of a Y-configured trailing cable supplying power to two loads, the combined output electrical characteristic of the parallel termination devic ...