Patents by Inventor Arthur J. Wells

Arthur J. Wells 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).

  • ROOFTOP FALL PROTECTION SYSTEM
    Publication number: 20200087984
    Abstract: The present invention discloses a rooftop fall protection system including a plurality of mast assemblies and at least one ladder assembly removably engaged with the mast assembly. The ladder facilitates the elevation of a human to an elevated surface on a structure. Each of the ladder assemblies and mast assemblies are coupled to at least one cross-member positioned at a height above the perimeter of the elevated surface. The cross-member protects the human from falling from the elevated surface of the structure.
    Type: Application
    Filed: September 14, 2018
    Publication date: March 19, 2020
    Inventor: Arthur J. Wells
  • Pulse generator unit for fuel pump register
    Patent number: 4521895
    Abstract: A pulse generator unit for a fuel pump register employs a pulser shaft driven by a pulser drive gear rotatable with a lowest order counter wheel. A permanent magnetic means at the end of the pulser shaft rotates and actuates a reed switch to produce a pulse train having pulses indicative of rotation of the counter wheel. A ratchet clutch assembly is employed to selectively permit rotation of the pulser shaft in a counting direction and a resetting direction.
    Type: Grant
    Filed: November 29, 1982
    Date of Patent: June 4, 1985
    Assignee: Veeder Industries Inc.
    Inventor: Arthur J. Wells
  • Rain barrel
    Patent number: D628762
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: December 7, 2010
    Assignee: Greif Packaging LLC
    Inventors: David B. Fischer, Scott Griffin, David Coventry, Doug Reeves, Kerri Love, Joshua Michael Broehl, Edwin Lord Beck, Martin J. Beck, Arthur J. Wells, Bruce J. Geever