Patents by Inventor Leonard A. Whight

Leonard A. Whight 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).

  • Patent number: 4104814
    Abstract: A clean towel presenting machine, which includes a casing having a delivery slot and an intake slot, an endless web of liquid absorbent material contained in the casing, part of which depends from the delivery slot at the front of the casing and the intake slot, the web being adapted, when it is manually pulled out of the delivery slot, to discontinuously present a clean portion and simultaneously retract an essentially equal used portion through the intake slot, cleaning liquid tank and a heater to dry and sterilize the web.
    Type: Grant
    Filed: February 1, 1977
    Date of Patent: August 8, 1978
    Inventor: Leonard A. Whight