Patents Represented by Attorney Ronald F. Weiszmann

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  • High clearance vehicle hitch
    Patent number: 4046398
    Abstract: A vehicle hitch for use with a high clearance vehicle which provides a means by which trailers and the like may be hitched to the high clearance vehicle at either the clearance height of the high clearance vehicle or the clearance height of a conventional vehicle.
    Type: Grant
    Filed: May 26, 1976
    Date of Patent: September 6, 1977
    Inventor: George O. Dunwoody
  • Mechanical control for fogging systems
    Patent number: 3989190
    Abstract: A control mechanism for use with portable fogging systems or the like, comprising a mechanical timer, a mechanical cam and lever device, and sequential valving to control the time and pressure volume of flow of pressurized air or the like through the nozzle(s) of a fogging system or the like.
    Type: Grant
    Filed: March 25, 1975
    Date of Patent: November 2, 1976
    Inventor: Paul G. Englehart
  • Shredding system improvement to suppress explosions
    Patent number: 3972481
    Abstract: The present invention relates to an improvement in the process of and a device for shredding scrap automobiles, trucks, appliances, white goods and the like, which improvement substantially reduces and in most cases eliminates the damage from explosions during the process of and within the equipment for shredding scrap automobiles, trucks, white goods and the like by adequately venting the equipment during the process so as to prevent pressure build-up within the system after initiation of an explosion.
    Type: Grant
    Filed: December 18, 1974
    Date of Patent: August 3, 1976
    Assignee: Nimco Shredding Co.
    Inventors: Joseph F. Naporano, Benjamin A. Baker, Steven J. Tunkel, Chester Grelecki, George L. Van Houten