...that Robert Adler has the dubious distinction of being the Father of the Couch Potato? Back in 1955 Adler was employed by what was then Zenith Radio Corp., where he was charged to invent something that would allow viewers to turn down the TV volume without leaving their chairs. After a series of flops (such as a wired contraption that people tripped over), Adler hit on the idea of using sound waves. Thus the Remote Control was born...
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| Number | Title | Issue Date |
| 4619484 | Side unloading dump truck The improved assembly includes a truck having a generally horizontal trailer frame supported on rotatable wheels. The upper surface of the frame preferably includes a dished portion adapted to receive the assembly's open-topped, curved container bin, and ... | 10/28/1986 |
| 4373856 | Tie butt handler The self-propelled load carrying vehicle includes a vehicle framework supported by road wheels, and railroad wheels are mounted on the framework and are movable up and down with respect to the framework for supporting the vehicle from the railroad track. ... | 02/15/1983 |
| 4301984 | Vehicle loading apparatus for aircraft In an airplane adapted to carrying cargo, particularly wheeled and/or tracked vehicles, and having a side loading cargo door, a rectangular turntable is installed near the door. The turntable and its pivot are so located that (1) the turntable extends thr... | 11/24/1981 |
| 4133269 | Retractable railroad wheel assembly for road vehicle The retractable railroad wheel assembly for a road vehicle includes an axle for placement beneath a vehicle which extends across the normal direction of movement of the vehicle, and railroad wheels mounted on the ends of the axle. A pair of linkage assemb... | 01/09/1979 |
| 4077328 | Rotary dump The load carrying vehicle includes a vehicle framework supported by road wheels, and railroad wheels are mounted on the framework and are movable up and down with respect to the framework for engaging the rails of a railroad track for supporting the vehic... | 03/07/1978 |
| 4069861 | Continuous casting installation including tundish car with tilting cradle A car for carrying large vessels, such as a tundish used in continuous casting, wherein the vessel is raised and lowered while supported on the car, and also can tilt to dump its contents. The car includes a vessel-supporting cradle which tilts from an up... | 01/24/1978 |