Patent
   D308684
Priority
Sep 15 1987
Filed
Sep 15 1987
Issued
Jun 19 1990
Expiry
Jun 19 2004
Assg.orig
Entity
unknown
13
4
n/a
The ornamental design for an earth working pick for graders or the like, as shown.

FIG. 1 is a rear elevational view of an earth working pick for graders or the like, showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a front perspective view thereof; and

FIG. 5 is a rear perspective view thereof.

Meyers, Thomas A.

Patent Priority Assignee Title
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11619031, Nov 05 2018 Caterpillar Inc. Retention system for motor grader bits
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D890816, Apr 13 2018 Caterpillar Inc. Bit for a ground engaging machine implement
D907072, Apr 13 2018 Caterpillar Inc. Bit for a ground engaging machine implement
D924944, Apr 13 2018 Caterpillar Inc. Bit for a ground engaging machine implement
D941887, Apr 13 2018 Caterpillar Inc. Bit for a ground engaging machine implement
D958199, Apr 13 2018 Caterpillar Inc. Bit for a ground engaging machine implement
D976966, Apr 13 2018 Caterpillar Inc. Bit for a ground engaging machine implement
Patent Priority Assignee Title
3079710,
3540778,
4753299, May 02 1986 Grader blade assembly and pick therefor
237096,
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