Patents by Inventor Frank L. Reynolds

Frank L. Reynolds 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).

  • Stimulator for continous ink print head
    Patent number: 5394179
    Abstract: A stimulator for a continuous ink jet print head is fabricated by providing a surface roughness of between 100 and 200 microinches on the surface of the stimulator body and attaching a piezoelectric transducer strip to the body using an acrylic cement having a viscosity of between 2 and 100 centipois. The resulting stimulator exhibits improved lifetime with acceptable acoustic properties.
    Type: Grant
    Filed: March 20, 1992
    Date of Patent: February 28, 1995
    Assignee: Scitex Digital Printing, Inc.
    Inventors: Randy D. Vandagriff, David J. Stephens, Frank L. Reynolds
  • Fastener
    Patent number: 4020613
    Abstract: An improved fastener having a design which provides a reduced cost as a result of the use of stampings, fewer parts and easier assembly, and higher strength. The basic construction of the fastener assembly consists of a stamped single or double hook, mounted on an eccentric which is formed of two stamped pieces spot welded or otherwise affixed back-to-back, and mounted in a case of various constructions.
    Type: Grant
    Filed: July 2, 1975
    Date of Patent: May 3, 1977
    Inventors: Frank L. Reynolds, Alfred C. Langer