Patents by Inventor Richard J. Stenger

Richard J. Stenger 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).

  • Filling material for electric cable
    Patent number: 4509821
    Abstract: A cable fill composition comprising a paraffinic oil, a styrene-ethylene butylene-styrene block copolymer, and a linear polyethylene wax having an average molecular weight in the range of from about 1000 to 1500, whereby an improved drip point of the composition is obtained.
    Type: Grant
    Filed: September 1, 1983
    Date of Patent: April 9, 1985
    Assignee: Sun Tech, Inc.
    Inventor: Richard J. Stenger