Patents by Inventor Martin L. Rohm

Martin L. Rohm 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).

  • DUAL SIZE VALVE BASE
    Publication number: 20180238031
    Abstract: Disclosed is a dual size valve base that provides a fitted surface having indentations, protrusions and/or shaped surfaces that align with the lower surface of two different size valves, so that the valves fit within the valve base and do not rotate or otherwise move when secured to the valve base. The valve base has a sufficiently large platform to maintain a valve in a secure position underground on a support surface, so that the valve remains aligned with access pipes and access ports.
    Type: Application
    Filed: February 22, 2018
    Publication date: August 23, 2018
    Inventors: Darrell A. Kulzer, Martin L. Rohm
  • Package for use in displaying merchandise for sale
    Patent number: 4729473
    Abstract: A package for use in displaying merchandise on a display stand wherein the merchandise is securely attached to the package and wherein the merchandise may be actually grasped and felt by the potential purchaser who may even simulate the use of the merchandise.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: March 8, 1988
    Assignee: B & R Plastics, Inc.
    Inventors: Darrell A. Kulzer, Martin L. Rohm
  • Package and method for use in displaying merchandise for sale
    Patent number: 4634005
    Abstract: A package for use in displaying merchandise on a display stand wherein the merchandise is securely attached to the package and wherein the merchandise may be actually grasped and felt by the potential purchaser who may even simulate the use of the merchandise.
    Type: Grant
    Filed: July 25, 1985
    Date of Patent: January 6, 1987
    Assignee: B & R Plastics, Inc.
    Inventors: Darrell A. Kulzer, Martin L. Rohm