Patents by Inventor Walter F. Snyder

Walter F. Snyder 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: 4997107
    Abstract: A grease tube defined by a deformable body, including a forward tube nozzle and a key member to effect a winding and pressurizing of the body, with a dispensing nozzle selectively and securably mounted in a threaded inter-relationship to a forward nozzle of the tube body. Modifications of the invention include a matrix of roughened projections, or alternatively a matrix of suction cups integrally cast to the tube body to enhance frictional engagement of the tube during pressurizing thereof.
    Type: Grant
    Filed: May 29, 1990
    Date of Patent: March 5, 1991
    Inventors: Walter F. Snyder, Arlene P. Snyder