Patents by Inventor Alan R. Crameri

Alan R. Crameri 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).

  • Cable joint buffer
    Patent number: 5375939
    Abstract: A tapered buffer for a cable joint comprising a threaded collar adapted to be screwed onto a complementary threaded end portion of a rigid housing, a helical spring attached at one end to the collar and a conical resilient body moulded over and extending beyond the free end of the spring, the buffer having a bore adapted to be a close sliding fit over the cable, wherein the pitch of the spring coils is varied along the axis of the spring to provide a controlled degree of flex for the cable entering the joint.
    Type: Grant
    Filed: August 10, 1993
    Date of Patent: December 27, 1994
    Inventors: Charles J. Brown, Alan R. Crameri