Patents by Inventor Rudolph H. Hoehn

Rudolph H. Hoehn 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).

  • Screw mounting means
    Patent number: 4188854
    Abstract: A screw mounting clip member is adapted to be slidably fixedly engaged in a slotted aperture adjacent an unthreaded screw-receiving borehole. A spring detent member provided on the clip extends into the borehole when the clip is fixedly mounted in place. A threaded screw is fastened in the borehole by initially being manually thrust endwise into the borehole without turning, thereby deflecting and forcefully engaging the spring detent with the screw threads. The screw may thereafter be tightened by turning the screw against the spring detent and may be unfastened only by reverse turning of the screw, in the conventional manner.
    Type: Grant
    Filed: December 6, 1977
    Date of Patent: February 19, 1980
    Assignee: Slater Electric, Inc.
    Inventor: Rudolph H. Hoehn
  • Outlet box having screw mounting means
    Patent number: 4105862
    Abstract: A screw mounting clip member is provided with a spring detent member cooperating with a stop member to slidably fixedly engage the clip in a slotted aperture adjacent an unthreaded screw-receiving borehole. Another spring detent member provided on the clip extends into the borehole when the clip is fixedly mounted in place. A threaded screw is fastened in the borehole by initially being manually thrust endwise into the borehole without turning, thereby deflecting and forcefully engaging the spring detent with the screw threads. The screw may thereafter be tightened by turning the screw against the spring detent and may be unfastened only by reverse turning of the screw, in the conventional manner.
    Type: Grant
    Filed: August 12, 1975
    Date of Patent: August 8, 1978
    Assignee: Slater Electric Inc.
    Inventor: Rudolph H. Hoehn
  • Screw mounting means
    Patent number: 3955463
    Abstract: A screw mounting clip member is adapted to be slidably fixedly engaged in a slotted aperture adjacent an unthreaded screw-receiving borehole. A spring detent member provided on the clip extends into the borehole when the clip is fixedly mounted in place. A threaded screw is fastened in the borehole by initially being manually thrust endwise into the borehole without turning, thereby deflecting and forcefully engaging the spring detent with the screw threads. The screw may thereafter be tightened by turning the screw against the spring detent and may be unfastened only by reverse turning of the screw, in the conventional manner.
    Type: Grant
    Filed: July 30, 1973
    Date of Patent: May 11, 1976
    Assignee: Slater Electric Inc.
    Inventor: Rudolph H. Hoehn