Patents by Inventor Howard Silverstein

Howard Silverstein 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).

  • Fuel Spill Prevention Device
    Publication number: 20250319763
    Abstract: A fuel spill prevention device is disclosed that comprises a body section defined by a first end and a second end. The body section is hollow throughout and has a first opening disposed at the first end and a second opening disposed at the second end. Both the first and second openings are in communication with an interior of the body section. The body section is further comprised of at least a first subsection and a second subsection, wherein the first subsection has a diameter that is larger than a diameter of the second subsection.
    Type: Application
    Filed: March 10, 2025
    Publication date: October 16, 2025
    Applicant: Arthur Edison LLC
    Inventors: Steven Silverstein, Howard Silverstein
  • Point of purchase graphic sign holder device
    Patent number: 8291629
    Abstract: There is provided in a preferred embodiment of the present invention a sign holder having a plurality of tabs securing a sign within a cavity. Additionally, the sign holder includes a plurality of counter-facing projections for selectively attaching the sign holder to a panel.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: October 23, 2012
    Assignee: Case Caddy Concepts, Inc.
    Inventors: Howard Silverstein, Frank Calabrese
  • Point of Purchase Graphic Sign Holder Device
    Publication number: 20120036752
    Abstract: There is provided in a preferred embodiment of the present invention a sign holder having a plurality of tabs securing a sign within a cavity. Additionally, the sign holder includes a plurality of counter-facing projections for selectively attaching the sign holder to a panel.
    Type: Application
    Filed: August 10, 2011
    Publication date: February 16, 2012
    Inventors: Howard Silverstein, Frank Calabrese