Patents by Inventor Alan Mullenbach

Alan Mullenbach 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).

  • Clip on doorstop
    Patent number: 8814230
    Abstract: Disclosed is a doorstop assembly which allows a doorstop to be conveniently installed or removed from left or right swinging doors of varying thicknesses. The assembly has a portable door clip which may be easily pulled off a left swing door, turned upside down, and then pushed into place onto a right swing door. The portable door clip can firmly embrace doors of varying thickness. A dual lock leg mounted to the front of the door clip can be stowed in an upward position regardless of which way the door clip is turned, and then lowered toward the floor surface when in use to stop the door from closing.
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: August 26, 2014
    Inventor: Alan Mullenbach
  • Clip on doorstop
    Publication number: 20140001775
    Abstract: Disclosed is a doorstop assembly which allows a doorstop to be conveniently installed or removed from left or right swinging doors of varying thicknesses. The assembly has a portable door clip which may be easily pulled off a left swing door, turned upside down, and then pushed into place onto a right swing door. The portable door clip can firmly embrace doors of varying thickness. A dual lock leg mounted to the front of the door clip can be stowed in an upward position regardless of which way the door clip is turned, and then lowered toward the floor surface when in use to stop the door from closing.
    Type: Application
    Filed: July 2, 2012
    Publication date: January 2, 2014
    Inventor: Alan Mullenbach
  • Ironing board mounted on a washing machine with magnets
    Patent number: 7540104
    Abstract: A portable ironing board assembly which allows the ironing board to be mounted with magnets on a household appliance for convenient use and storage. The assembly has a portable mounting frame, an ironing board pivotally mounted on the frame for raising to a substantially horizontal position for use and for lowering to a substantially vertical position for storage, an ironing board support to help maintain the ironing board's horizontal position, and magnets affixed to the portable mounting frame for attaching the frame to a mounting surface.
    Type: Grant
    Filed: March 21, 2008
    Date of Patent: June 2, 2009
    Inventor: Alan Mullenbach
  • Ironing Board Mounted On A Washing Machine With Magnets
    Publication number: 20080229630
    Abstract: A portable ironing board assembly which allows the ironing board to be mounted with magnets on a household appliance for convenient use and storage. The assembly has a portable mounting frame, an ironing board pivotally mounted on the frame for raising to a substantially horizontal position for use and for lowering to a substantially vertical position for storage, an ironing board support to help maintain the ironing board's horizontal position, and magnets affixed to the portable mounting frame for attaching the frame to a mounting surface.
    Type: Application
    Filed: March 21, 2008
    Publication date: September 25, 2008
    Inventor: Alan Mullenbach