Patents by Inventor Alexander G. Markin, Jr.

Alexander G. Markin, Jr. 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).

  • Ergonomic adjustable work surface system
    Patent number: 5909933
    Abstract: An ergonomic adjustable work surface system (12) comprising a cabinet (14) having a counter top (16) thereon. An assembly (18) is for setting the cabinet (14) in a height up and down movable manner against a wall (20) in a room (22) of a building (24). A facility (26) is for adjusting the height of the counter top (16) of the cabinet (14) with respect to a floor (28) in the room (22) of the building (24), so as to greatly reduce a lower back problem caused by an individual working in a standing position at the cabinet (14), by affording the individual easy height adjustment of the counter top (16) to ergonomically correspond to the individual's statue.
    Type: Grant
    Filed: February 2, 1998
    Date of Patent: June 8, 1999
    Inventors: Jeffrey C Keene, Alexander G. Markin, Jr.