Patents by Inventor Harry T. Bell

Harry T. Bell 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: 4807378
    Abstract: An illuminated location sign characterized by an open faced housing typically made from a molded plastic resin receiving a light bar on the rear inner surface thereof and including a series of light emitting bulbs disposed on the latter. The face of the housing is arranged to selectively receive and retain a releasable front plate, indicia bearing segments, and a cover member, where the latter serves indicia weathering and/or protective purposes. The light bar is defined by two main power lines onto which the pigtails of the respective light emitting bulbs are secured.
    Type: Grant
    Filed: May 21, 1987
    Date of Patent: February 28, 1989
    Inventor: Harry T. Bell