Patents by Inventor Marc J. Craig

Marc J. Craig 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).

  • Adjustable pipe clamp assembly
    Patent number: 7179010
    Abstract: An adjustable clamp assembly capable of securing various sized cylindrical members is generally formed from a high strength plastic material dispensing the need for a cushion insert for the cylindrical member disposed therebetween. The clamp assembly contains a pair of unitary clamp halves having an inner surface contoured to adequately contact the surface of various sized cylindrical members to provide support when clamping forces are applied. The clamp halves can be interlockingly engageable with one another to enhance the cylindrical member size adjustment capability.
    Type: Grant
    Filed: January 23, 2004
    Date of Patent: February 20, 2007
    Assignee: ZSI, Inc.
    Inventors: Kris A. Weger, Marc J. Craig, John E. Nemazi