Patents by Inventor Denis P. Drahus

Denis P. Drahus 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).

  • Disposable safety razor system
    Patent number: 5016351
    Abstract: A disposable safety razor system having a shaving head, a control head assembly and an integral pressurized foam canister. The control head assembly has an activator, which when depressed, allows foam shaving cream to be dispensed through a tube in the control head assembly to the user. A removable locking tab is provided which prevents the inadvertent dispensing of the foam until the user is ready to receive the foam.
    Type: Grant
    Filed: March 15, 1990
    Date of Patent: May 21, 1991
    Inventor: Denis P. Drahus
  • Combined safety razor handle and dispenser
    Patent number: D319709
    Type: Grant
    Filed: December 13, 1989
    Date of Patent: September 3, 1991
    Assignee: BTI, Inc.
    Inventor: Denis P. Drahus