Patents by Inventor Mark H. Alldredge

Mark H. Alldredge 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).

  • Clip for assemblage by clamps
    Patent number: 7237669
    Abstract: Resilient clamps assemble modular sections of a serpentine conveyor belt at peripheral positions of mated interface walls and retain the walls in sealing, face-to-face contact while the belt moves through a laterally bending pathway. The clamps provide opposed latchkeys that register into boltways or recesses in the mated walls to lock the modular sections into fixed positions with respect to one another.
    Type: Grant
    Filed: April 22, 2004
    Date of Patent: July 3, 2007
    Assignee: Serpentix Conveyor Corp.
    Inventors: Mark H. Alldredge, Jason Bastemeyer, Robert E. Nissen, Robert D. Nusz