Patents by Inventor George L. Sabine

George L. Sabine has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Combination spill plate and step for waste disposal vehicles
    Patent number: 3961717
    Abstract: A lift platform adaptable to elevate operating personnel and/or heavy objects for dumping is disclosed. The lift platform converts into a spill plate forming a liquid impervious seal with the waste vehicle thus increasing the hopper size. The step can be hydraulically operated and function as a power tailgate for horizontal lifting while folding into a spill plate at any point offering great flexibility in performance.
    Type: Grant
    Filed: April 2, 1975
    Date of Patent: June 8, 1976
    Inventor: George L. Sabine