Patents by Inventor Mark W. Reichel

Mark W. Reichel 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).

  • Portable roof guard rail support device
    Patent number: 5647451
    Abstract: A portable roof guard rail support device adapted for fastening directly to a pitched roof and adapted for adjustment to the pitch of the roof for protecting workers from falling off the roof comprises a roof attachment plate for attaching directly to the roof, a support beam pivotally connected to the roof attachment plate, an angle adjustment brace removably connected to the roof attachment plate and rotatably connected to the support beam for varying the angle at which the support beam is connected to the roof attachment plate, a plurality of cross bar channels through the support beam for attaching removable cross bars, and a channel within the support beam for storing the angle adjustment brace for transportation.
    Type: Grant
    Filed: November 3, 1995
    Date of Patent: July 15, 1997
    Inventor: Mark W. Reichel
  • Guard rail support
    Patent number: D404151
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: January 12, 1999
    Inventor: Mark W. Reichel