Patents by Inventor William J. Zajichek

William J. Zajichek 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).

  • Device for replacing resilient isolators
    Patent number: 4274671
    Abstract: A device for replacing resilient isolators on the vehicle. The resilient isolators isolate the platform from the vehicle chassis and the device permits the operator to replace the isolators individually without assistance from another as a maintenance feature of the vehicle.
    Type: Grant
    Filed: December 12, 1979
    Date of Patent: June 23, 1981
    Assignee: Allis-Chalmers Corporation
    Inventors: Michael L. Slosiarek, William J. Zajichek
  • Vehicle transmission shifting mechanism
    Patent number: 4189952
    Abstract: A vehicle transmission shift lever remotely operating a shifting member on a transmission for shifting the transmission and an interlock for locking the transmission in its shifted position.
    Type: Grant
    Filed: November 14, 1977
    Date of Patent: February 26, 1980
    Assignee: Allis-Chalmers Corporation
    Inventor: William J. Zajichek
  • Shift lever position indicator
    Patent number: 4155068
    Abstract: A shift lever position indicator for a shift lever which is rotatable on a longitudinal axis and pivotal on a transverse axis to selectively shift a vehicle transmission while the indicator indicates the position of the shift lever and the shifted position of the vehicle transmission.
    Type: Grant
    Filed: October 17, 1977
    Date of Patent: May 15, 1979
    Assignee: Allis-Chalmers Corporation
    Inventor: William J. Zajichek
  • Rotatable pivotal transmission shift lever
    Patent number: 4137791
    Abstract: A rotatable shift lever for selectively shifting a vehicle transmission by rotating the shift lever handle and pivoting the lever to selectively engage the desired gear ratio of the transmission.
    Type: Grant
    Filed: October 11, 1977
    Date of Patent: February 6, 1979
    Assignee: Allis-Chalmers Corporation
    Inventors: Ernest A. Kreitzberg, William J. Zajichek