Patents by Inventor Dennis J. Stelzer, Sr.

Dennis J. Stelzer, Sr. 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: 5013002
    Abstract: An elastomeric clamp for securing an associated tubular member to another object and for isolating and dampening vibration comprises upper and lower elastomeric portions. The upper and lower elastomeric portions are joined at one end by an elastomeric hinge and near the other end by a closure means. An associated tubular member is compressively received within the opposing faces of the upper and lower elastomeric portions. The compressive force provided by the closure means deforms the elastomeric upper and lower portions about the tubular member, providing improved vibration isolation through the elastomeric nature of the upper and lower portions and hinge.
    Type: Grant
    Filed: April 16, 1990
    Date of Patent: May 7, 1991
    Assignee: The Pullman Company
    Inventors: Scott R. Lefferts, Dennis J. Stelzer, Sr., Thomas V. Weisenberger