Patents by Inventor Richard D. Neiman

Richard D. Neiman 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).

  • Safety beam lock
    Patent number: 4928834
    Abstract: A safety lock for securing the end of a horizontal beam to a vertical post in a structural frame for wide span shelving. A tab on the end of the beam forces the side of an open box-shape post with slots in the side to yield during assembly of the beam to the post. When the tab enters a slot on the post side, the side springs back, locking the tab in the slot to prevent the dislodgment of the beam from the post.
    Type: Grant
    Filed: June 6, 1988
    Date of Patent: May 29, 1990
    Assignee: Vesper Corporation
    Inventor: Richard D. Neiman
  • Hanger for paint conveyor line
    Patent number: 4883165
    Abstract: A hanger for an endless, continuously traveling conveyor for carrying articles on wire hooks through a spray paint field. The hanger has an upper element permanently attached to the traveling conveyor and a lower element easily removed and replaced while the conveyor is traveling, so that the holes in the lower element for the wire hanger hooks can be easily cleaned of encrusted paint.
    Type: Grant
    Filed: July 8, 1988
    Date of Patent: November 28, 1989
    Assignee: Vesper Corporation
    Inventor: Richard D. Neiman