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Patent
   D395247
Priority
Sep 11 1995
Filed
Sep 11 1995
Issued
Jun 16 1998
Expiry
Jun 16 2012
Inventors
Bidwell, S…
Assg.orig
Bidwell Co…
Assg.curr
Bidwell Co…
Entity
unknown
Referenced by
0
References
3
Maint.:
n/a
The ornamental design for a centerline hub body, as shown.

FIG. 1 is a front elevation view of a centerline hub body shoiwing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a bottom plan view;

FIG. 4 is a rear elevation view; and,

FIG. 5 is a left side elevation view, the oposite side view being a mirror image thereof.
INVENTORS:

Bidwell, Steven T.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3238626,
5479721, Mar 30 1994 GRANT PRIDECO, L P Method and apparatus for measuring the length (MIU) of the internal taper of an internally upset drill pipe tube
5548901, Apr 30 1993 Centering tool for cylinder gauge
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 11 1995Bidwell Corporation(assignment on the face of the patent)
Mar 01 1996BIDWELL, STEVEN T Bidwell CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0078320814 pdf
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