Patents Represented by Law Firm Needle & Lemack
  • Jack for a snow plow
    Patent number: 6151808
    Abstract: Jack for raising and lowering a lift assembly for hydraulically driven snow blades or other utilitarian accessories. Actuation of the jack allows for proper vertical alignment of the lift assembly for engagement to a vehicle chassis. Once engaged, the jack can be actuated into an inoperative position until the lift assembly is to be removed from the chassis.
    Type: Grant
    Filed: April 27, 1999
    Date of Patent: November 28, 2000
    Assignee: Curtis International, Inc.
    Inventor: Marc D. Curtis