Patents by Inventor C. E. Wright

C. E. Wright 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).

  • Process for decomposing baked-on grease or oil
    Patent number: 4935066
    Abstract: A method of removing baked-on grease and oil from substrates such as kitchen pots, exhaust hood filters, etc. using high pressure and temperatures followed by the use of oleic acid as a non-hazardous solvent. The parts are treated in a pressure vessel.
    Type: Grant
    Filed: February 19, 1988
    Date of Patent: June 19, 1990
    Inventor: C. E. Wright
  • Modular storage rack system
    Patent number: 4095698
    Abstract: A storage rack system of modular construction which comprises a plurality of pre-cut parts which are joined together in an array to receive storage containers. The storage containers can be cans, bottles, jars, tubes, etc. The pre-cut parts are limited to a small number of uniform shapes and sizes so that a person with minimal mechanical ability will nevertheless be able to construct the storage rack. The system is designed so that the storage containers themselves provide the principal structural support for the storage rack system.
    Type: Grant
    Filed: August 2, 1976
    Date of Patent: June 20, 1978
    Inventor: C. E. Wright
  • Umbrella
    Patent number: D499880
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: December 21, 2004
    Inventor: Robert C. E. Wright