Patents by Inventor Albin Maier

Albin Maier 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).

  • In-line flow control valve
    Patent number: 4237922
    Abstract: In-line flow regulator for use in hydraulic flow systems is presented using a fixed size orifice which may be manually adjustable by blocking off a part of the orifice to provide an exact rate of flow in the regulated flow direction and which otherwise provides a free flow in the reverse direction.
    Type: Grant
    Filed: September 25, 1978
    Date of Patent: December 9, 1980
    Assignee: Snap-Tite, Inc.
    Inventor: Albin Maier
  • Cable reel valve and system
    Patent number: 4114827
    Abstract: A cable reel control valve and associated system for controlling the operation of a hydraulic motor unit coupled to a reel mounted on a vehicle, such as a mine car or the like and wherein the reel is adapted to automatically wind electrical cable thereon as the mine car moves toward the point where the cable is connected to the source of power, and to automatically pay-out the cable as the mine car moves away from the electrical cable connection to the source of power.
    Type: Grant
    Filed: June 13, 1977
    Date of Patent: September 19, 1978
    Assignee: Snap-Tite, Inc.
    Inventor: Albin Maier