Patents by Inventor Martin D. Ehman

Martin D. Ehman 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).

  • Publication number: 20150306638
    Abstract: Apparatuses, systems, and methods are disclosed for stabilizing a solvent sink. A removable clip comprises an outer clip wall and an inner clip wall. An inner clip wall is extendable between a solvent sink and a solvent tank. An upper clip wall of a removable clip is disposed between an outer clip wall and an inner clip wall. A clip extension extends from an upper clip wall. An upper clip wall is slidable along an upper rim of a solvent tank so that an opening beneath a clip extension receives a leveling bracket extending from a solvent sink.
    Type: Application
    Filed: July 6, 2015
    Publication date: October 29, 2015
    Inventor: Martin D. Ehman
  • Patent number: 9073096
    Abstract: An apparatus, system, and method are disclosed for retaining solvent. A tray surface extends outward from a solvent sink. The tray surface is inclined toward the solvent sink. One or more tray walls are disposed at a perimeter of the tray surface. The one or more tray walls extend upward from the tray surface. A tray attachment interface supports the tray surface and the one or more tray walls relative to the solvent sink.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: July 7, 2015
    Inventor: Martin D. Ehman
  • Publication number: 20110266190
    Abstract: An apparatus, system, and method are disclosed for retaining solvent. A tray surface extends outward from a solvent sink. The tray surface is inclined toward the solvent sink. One or more tray walls are disposed at a perimeter of the tray surface. The one or more tray walls extend upward from the tray surface. A tray attachment interface supports the tray surface and the one or more tray walls relative to the solvent sink.
    Type: Application
    Filed: April 28, 2011
    Publication date: November 3, 2011
    Inventor: Martin D. Ehman