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Patent
   D317010
Priority
May 11 1988
Filed
May 11 1988
Issued
May 21 1991
Expiry
May 21 2005
Inventors
Knemeyer, …
Assg.orig
GENERAL EL…
Assg.curr
DIAMOND IN…
GE SUPERAB…
Entity
unknown
Referenced by
14
References
11
Maint.:
n/a
The ornamental design for stud-mounted polycrystalline toothed diamond cutting blank, as shown and described.

FIG. 1 is a front elevational view of the stud-mounted polycrystalline toothed diamond cutting blank showing my new design;

FIG. 2 is a left side elevational view the opposite view being a mirror image thereof;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view; and

FIG. 5 is a bottom plan view.
INVENTORS:

Knemeyer, Friedel S.

THIS PATENT IS REFERENCED BY THESE PATENTS:
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12104439, Sep 29 2022 Halliburton Energy Services, Inc. Shaped cutter with ridges and multi-tapered cutting face
5626189, Sep 22 1995 WEATHERFORD TECHNOLOGY HOLDINGS, LLC Wellbore milling tools and inserts
5908071, Sep 22 1995 WEATHERFORD TECHNOLOGY HOLDINGS, LLC Wellbore mills and inserts
5984005, Sep 22 1995 WEATHERFORD TECHNOLOGY HOLDINGS, LLC Wellbore milling inserts and mills
6170576, Sep 22 1995 WEATHERFORD TECHNOLOGY HOLDINGS, LLC Mills for wellbore operations
7228922, Jun 08 2004 Drill bit
7513319, Jun 08 2004 Reamer bit
D324527, Mar 24 1989 DIAMOND INNOVATIONS, INC; GE SUPERABRASIVES, INC Stud-mounted polycrystalline diamond cutting blank
D330206, Mar 24 1989 DIAMOND INNOVATIONS, INC; GE SUPERABRASIVES, INC Stud-mounted polycrystalline diamond cutting blank
D940767, Jan 24 2020 DYNATECH SYSTEMS, INC Cutter head for grinding machines and the like
D960946, Jan 24 2020 DYNATECH SYSTEMS, INC. Cutter head for grinding machines and the like
D961643, Jan 24 2020 DYNATECH SYSTEMS, INC. Cutter head for grinding machines and the like
D962314, Jan 24 2020 DYNATECH SYSTEMS, INC. Cutter head for grinding machines and the like
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1401545,
2215948,
2519861,
2522045,
4293254, Sep 17 1979 Everede Tool Company Countersinking tool with removable cutting inserts
4729441, Jul 21 1984 Hawera Probst GmbH & Co. Rock drill
4781256, Dec 12 1985 NL Petroleum Products Limited Cutting structures for rotary drill bits
609107,
138242,
178899,
29296,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 26 1988KNEMEYER, FRIEDEL S GENERAL ELECTRIC COMPANY, A NEW YORK CORP ASSIGNMENT OF ASSIGNORS INTEREST 0048950740 pdf
May 11 1988General Electric Company(assignment on the face of the patent)
Dec 31 2003GE SUPERABRASIVES, INC DIAMOND INNOVATIONS, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151470674 pdf
Dec 31 2003General Electric CompanyGE SUPERABRASIVES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151900560 pdf
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