Patent
   D278310
Priority
Apr 28 1982
Filed
Apr 28 1982
Issued
Apr 09 1985
Expiry
Apr 09 1999
Assg.orig
Entity
unknown
7
5
n/a
The ornamental design for a stud bolt wrench, as shown and described.

FIG. 1 is a top perspective view of a stud bolt wrench showing my new design;

FIG. 2 is an exploded bottom perspective view thereof;

FIG. 3 is a fragmentary bottom plan view of the bolt shown separately for ease of illustration;

FIG. 4 is a fragmentary bottom plan view of the nut also shown separately for ease of illustration;

FIG. 5 is an exploded side elevational view thereof;

FIG. 6 is an exploded side elevational view thereof, taken 90° from FIG. 5;

FIG. 7 is an exploded sectional view taken in the direction of the arrows on line 7--7 of FIG. 5;

FIG. 8 is a top plan view of the nut of FIG. 4;

FIG. 9 is a top plan view of the bolt of FIG. 3.

Allen, Dennis M.

Patent Priority Assignee Title
D354665, Aug 27 1991 Adams Manufacturing Company Hollow shaft puller
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D739493, Dec 05 2012 COMBINED MANUFACTURING, INC Nozzle adaptor
D791560, Sep 21 2015 Private Brand Tools Australia Pty Ltd Removal tool assembly
D818806, Mar 03 2016 Combination bull plug
D834679, Feb 14 2017 Barrel adapter
D865075, Jun 25 2018 Bolt and nut style toy/action figure
Patent Priority Assignee Title
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1236322,
2027534,
2629277,
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