Patents by Inventor Prosper L. Potin

Prosper L. Potin 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).

  • Means and methods for erecting a work platform under the deck of a structure
    Patent number: 4660680
    Abstract: Means and methods for erecting a work platform under a structure are provided whereby removable planks are supported by a plurality of cables strung between a plurality of platform travelers erected on either side of the structure. The planks are subsequently supported at various intervals by adjustable hanger mechanisms.
    Type: Grant
    Filed: January 23, 1985
    Date of Patent: April 28, 1987
    Inventor: Prosper L. Potin