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Patent
D483382
Priority
Jun 03 2002
Filed
Mar 04 2003
Issued
Dec 09 2003
Expiry
Dec 09 2017
Assg.orig
Entity
unknown
13
8
n/a
The ornamental design for an over-reamer drilling tool for pilot bit, as shown and described.
FIG. 1 is a fragmentary perspective view of an over-reamer drilling tool illustrating the invention,
FIG. 2 is a side elevational view of the over-reamer drilling tool of FIG. 1, and showing a pilot bit in phantom for environmental purposes,
FIG. 3 is a top plan view of the over-reamer tool of FIG. 1, and showing a pilot bit in phantom for environmental purposes, and,
FIG. 4 is a side elevational view, as rotated 90 °C from the FIG. 2 view, and showing a phantom pilot bit in an exploded position for illustration purposes.
Brady, William J.
Patent
Priority
Assignee
Title
10392866 ,
Mar 15 2013
US Synthetic Corporation
Rotational drill bits and apparatuses including the same
D682325 ,
Jan 30 2012
DIAMOND INNOVATIONS INC
Drill bit
D682326 ,
Jan 30 2012
Sandvik Intellectual Property AB; Diamond Innovations Inc.
Drill bit
D686896 ,
Apr 25 2012
VIANT AS&O HOLDINGS, LLC
Reamer with a cutting surface at the ends of the cross-bar
D700922 ,
Aug 26 2013
Overburden pilot bit
D786645 ,
Nov 03 2015
Z DRILLING HOLDINGS, INC.; Z DRILLING HOLDINGS, INC
Reamer
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
ER7422 ,
Executed on Assignor Assignee Conveyance Frame Reel Doc
Mar 04 2003 The William J. Brady Loving Trust (assignment on the face of the patent) /
Jul 28 2003 BRADY, WILLIAM J WILLIAM J BRADY LOVING TRUST, THE ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 014355 /0064
pdf
Mar 31 2008 BRADY, WILLIAM J DOVER BMCS ACQUISITION CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 021838 /0279
pdf
Mar 31 2008 THE WILLIAM J BRADY LIVING OR LOVING TRUST DOVER BMCS ACQUISITION CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 021838 /0279
pdf
Mar 31 2008 BRADY, SHERRY H DOVER BMCS ACQUISITION CORP ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 021838 /0279
pdf
Nov 01 2019 THETA OILFIELD SERVICES, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Nov 01 2019 QUARTZDYNE, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Nov 01 2019 WINDROCK, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Nov 01 2019 PCS FERGUSON, INC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Nov 01 2019 APERGY BMCS ACQUISITION CORP JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Nov 01 2019 APERGY ESP SYSTEMS, LLC JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Nov 01 2019 US Synthetic Corporation JPMORGAN CHASE BANK, N A SECURITY AGREEMENT 050941 /0695
pdf
Date
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