Patents by Inventor Arthur K. Haddad

Arthur K. Haddad 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).

  • Toggle actuated bench clamp
    Patent number: 4475728
    Abstract: A toggle actuated bench clamp including an elongated bar mounted on a swivel plate and having a fore and aft motion and an up and down motion but being constricted by said toggle actuated bench clamp, and a toggle mechanism to force one end of the bar down to clamp, the other end of the bar resting on a fulcrum point, or the like, rising from the top surface of the swivel plate. The swivel plate may be mounted on a table or bench.
    Type: Grant
    Filed: July 1, 1982
    Date of Patent: October 9, 1984
    Inventor: Arthur K. Haddad