Winch jack attachment bracket

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

FIG. 1 is a perspective view of the winch jack attachment bracket of the present invention.

FIG. 2 is a top plan view.

FIG. 3 is a bottom plan view.

FIG. 4 is a front elevation. The rear elevation is identical to the front elevation.

FIG. 5 is a side elevation taken from the right side of FIG. 4. The side elevation taken from the left side of FIG. 4 is identical to FIG. 5; and,

FIG. 6 is a perspective view showing environment of the present invention.

The broken line showing of a chain and hardware in FIG. 6 is for illustrative purposes only and forms no part of the claimed design.


The ornamental design for a winch jack attachment bracket, as shown and described.

Referenced Cited
U.S. Patent Documents
D25778 July 1896 Bates
D27812 November 1897 Foote
D33376 October 1900 Paulson
D193943 October 1962 Gray
D265173 June 29, 1982 Brooks
D417328 November 30, 1999 Kwon
Other references
  • 3 Polaroid photographs of a packaged device entitled “Bumper Lift”.
Patent History
Patent number: D448537
Type: Grant
Filed: Jul 11, 2000
Date of Patent: Sep 25, 2001
Assignee: Bloomfield Manufacturing Company, Inc. (Bloomfield, IN)
Inventor: Eric A. Harrah (Bloomfield, IN)
Primary Examiner: Cynthia E. Ramirez
Attorney, Agent or Law Firm: Woodard, Emhardt, Naughton, Moriarty & McNett
Application Number: 29/126,209
Current U.S. Class: Element Or Attachment (D34/35)
International Classification: 1205;