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Patent
   D391276
Priority
Oct 31 1995
Filed
Oct 31 1995
Issued
Feb 24 1998
Expiry
Feb 24 2012
Inventors
Roth, Rudo…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
2
Maint.:
n/a
The ornamental design for an auger boring head plug, as shown and described .

FIG. 1 is a bottom perspective view of the auger boring head plug of the instant invention;

FIG. 2 is a bottom plane view thereof;

FIG. 3 is a top plane view of thereof; and,

FIG. 4 is a side view of the instant invention.
INVENTORS:

Roth, Rudolf

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D871177, Oct 03 2017 Ingersoll Products Inc. Plunger for drywall compound applicator
D904066, Sep 19 2019 GPCP IP HOLDINGS LLC Core plug
D907071, Sep 24 2018 Auger stopper
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1899273,
2908514,
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