Patents by Inventor William A. Koegler

William A. Koegler 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).

  • Paper drill bit
    Patent number: 6487938
    Abstract: There is provided a process for the treatment of a paper drill bit comprising the steps of subjecting the drill bit to deep cryogenic treatment, and coating the drill bit with a dry film fluorocarbon lubricant is a resin-bonded fluoropolymer coating.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: December 3, 2002
    Assignee: Dexter-Lawson Manufacturing Inc.
    Inventor: William A. Koegler
  • Pallet retention and release system
    Patent number: 6318546
    Abstract: An apparatus for retention and release of pallets used in a production line system comprising pallets, means for advancing pallets, latching means, rolling means, and a rail member, wherein the latching means are pivotally coupled to the advancing means to allow pivoting of the latching means about a horizontal axis, the rolling means are affixed to the latching means, and the rail member is adapted to exert an upward force on the rolling means during advancement of the pallet for causing pivotal rotation of the latching means for sequential release of each pallet when removal of the pallet is desired.
    Type: Grant
    Filed: December 24, 1998
    Date of Patent: November 20, 2001
    Assignee: Lawson Automotive Inc.
    Inventor: William A. Koegler
  • PALLET RETENTION AND RELEASE SYSTEM
    Publication number: 20010020572
    Abstract: An apparatus for retention and release of pallets used in a production line system comprising pallets, means for advancing pallets, latching means, rolling means, and a rail member, wherein the latching means are pivotally coupled to the advancing means to allow pivoting of the latching means about a horizontal axis, the rolling means are affixed to the latching means, and the rail member is adapted to exert an upward force on the rolling means during advancement of the pallet for causing pivotal rotation of the latching means for sequential release of each pallet when removal of the pallet is desired.
    Type: Application
    Filed: December 24, 1998
    Publication date: September 13, 2001
    Inventor: WILLIAM A. KOEGLER