Patents by Inventor Robert G. Oehmig

Robert G. Oehmig 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).

  • Threshold and door sealing structure
    Patent number: 4213275
    Abstract: A threshold and door sealing structure combining a rigid threshold member and a relatively flexible sealing member secured to the threshold member along one side edge and extending upwardly and over the threshold member in spaced relation thereto and downwardly over a depending flange at one side of the threshold member with the sealing member secured to the depending flange and vertically adjustable relative to such flange.
    Type: Grant
    Filed: April 2, 1979
    Date of Patent: July 22, 1980
    Inventor: Robert G. Oehmig