Bulldozer

Information

  • Patent Grant
  • D922446
  • Patent Number
    D922,446
  • Date Filed
    Thursday, December 19, 2019
    5 years ago
  • Date Issued
    Tuesday, June 15, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D15 10
    • D15 22- 26
    • D15 33
    • D15 28
    • D15 31
    • D21 431
    • 037 403000
    • 037 409000
    • 037 442000
    • 037 443000
    • 180 089100
    • 180 089120
    • 180 089130
    • 180 009100
    • 180 009210
    • 180 009280
    • 180 009300
    • 180 009500
    • 180 900000
    • 296 190030
    • 414 685000
    • 414 694000
    • 414 722000
    • 414 724000
    • CPC
    • E02F9/0841
    • E02F3/3411
    • E02F3/76
    • E02F3/34
    • E02F3/00
    • E02F7/00
    • B62D21/186
    • B62D53/028
  • International Classifications
    • 1209
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is right view of a bulldozer of our new design;



FIG. 2 is left view thereof;



FIG. 3 is an upper, rear, right perspective view thereof;



FIG. 4 is an upper, front, right perspective view thereof;



FIG. 5 is an upper, rear, left perspective view thereof;



FIG. 6 is an upper, front, left perspective view thereof;



FIG. 7 is a front view thereof;



FIG. 8 is a rear view thereof;



FIG. 9 is a top view thereof; and,



FIG. 10 is a bottom view thereof.


The broken lines in the drawings represent unclaimed portions of the bulldozer and form no part of the claimed design.


Claims
  • The ornamental design for a bulldozer, as shown and described.
US Referenced Citations (10)
Number Name Date Kind
D251845 Joupperi May 1979 S
6863461 Werner Mar 2005 B2
D538303 Kumagai Mar 2007 S
D543557 Kumagai May 2007 S
D551683 Kumagai Sep 2007 S
D552629 Kumagai Oct 2007 S
D573161 Betz Jul 2008 S
D742423 Coste Nov 2015 S
D742933 Buxton Nov 2015 S
D785680 Dipino May 2017 S