Patent
   D682326
Priority
Jan 30 2012
Filed
Dec 14 2012
Issued
May 14 2013
Expiry
May 14 2027
Assg.orig
Entity
unknown
17
53
n/a
We claim the ornamental design for a drill bit, as shown and described.

FIG. 1 shows a drill bit in a perspective side view from the right side.

FIG. 2 shows a perspective side view from the left side of the drill bit in FIG. 1.

FIG. 3 shows a front view of the drill bit in FIG. 1.

FIG. 4 shows a right side view of the drill bit in FIG. 1.

FIG. 5 shows a rear view of the drill bit in FIG. 1.

FIG. 6 shows a left side view of the drill bit in FIG. 1.

FIG. 7 shows a top view from the upper side of the drill bit in FIG. 1; and,

FIG. 8 shows a bottom view of the lower side of the drill bit in FIG. 1.

Monyak, Kenneth, Fader, Joseph, Schmoll, Adrienne

Patent Priority Assignee Title
D693861, Apr 02 2013 SUMITOMO ELECTRIC HARDMETAL CORP. Drill
D700922, Aug 26 2013 Overburden pilot bit
D723076, Jan 25 2012 HELLER TOOLS GMBH Masonry drill bit
D734790, Jun 12 2013 Element Six Limited; ELEMENT SIX PRODUCTION PTY LTD Drill bit tip
D734791, Jun 12 2013 Element Six Limited; ELEMENT SIX PRODUCTION PTY LTD Drill bit tip
D735254, Jun 12 2013 Element Six Limited; ELEMENT SIX PRODUCTION PTY LTD Insert for a drill bit
D840449, Jun 28 2017 GINO DEVELOPMENT, INC Twisted drill bit tip
D861051, Mar 13 2018 ROBIT OYJ Drill bit
D870168, Mar 13 2018 ROBIT OYJ Drill bit
D878439, Nov 14 2018 Champ-Air Refrigeration Hardware Co., Ltd. Cutter head
D924949, Jan 11 2019 US Synthetic Corporation Cutting tool
D941111, Apr 09 2020 Hong Ann Tool Industries Co., Ltd.; HONG ANN TOOL INDUSTRIES CO , LTD Driver bit
D947910, Jan 11 2019 US Synthetic Corporation Drill bit
ER3469,
ER5833,
ER7422,
ER8854,
Patent Priority Assignee Title
2650071,
2673714,
3049033,
3460409,
4115024, Mar 04 1976 COGSDILL TOOL PRODUCTS, INC Spade drill blade
4355932, Jan 09 1980 COGSDILL TOOL PRODUCTS, INC Indexable spade drill blade
4492278, May 09 1983 SANDVIK ROCK TOOLS, INC , 1717, WASHINGTON COUNTY INDUSTRIAL PARK, BRISTOL, VIRGINIA 24201, A DE CORP Roof bit
4503920, Aug 10 1981 Masonry bit
4595322, Aug 10 1981 Spade drill bit
4633959, Jun 26 1985 Credo Tool Company Drill having means for locating cutting bit in a bit holder
5172775, Mar 06 1991 KENNAMETAL INC Rotary drill bit insert
5180022, May 23 1991 DOVER BMCS ACQUISITION CORP Rotary mining tools
5184689, Mar 06 1991 KENNAMETAL INC Radial cut drill bit insert
5220967, Sep 23 1991 Sandvik Rock Tools, Inc. Drill and self-centering cutter insert therefor
5226489, Jan 10 1992 KENNAMETAL INC Insert spacer assembly
5287937, Jun 30 1992 The Sollami Company Drill bits and the blades therefor
5297643, Dec 19 1990 KENNAMETAL INC; NSS Industries Cold headed center vacuum drill bit
5301763, Mar 02 1993 SANDVIK ROCK TOOLS, INC Apparatus for drilling holes in mine roofs and a roof drill bit for use therein
5375672, Oct 22 1992 SANDVIK ROCK TOOLS, INC Mine roof drill bit and cutting insert therefor
5383526, May 23 1991 DOVER BMCS ACQUISITION CORP Methods for rock mining with non-coring rotary tools
5400861, May 05 1994 KENNAMETAL INC Rotatable cutting bit assembly
5429199, Aug 26 1992 KENNAMETAL INC Cutting bit and cutting insert
5452628, Dec 19 1990 Kennametal Inc. Cold headed center vacuum drill bit
5458210, Oct 15 1993 The Sollami Company Drill bits and blades therefor
5535839, Jun 07 1995 DOVER BMCS ACQUISITION CORPORATION Roof drill bit with radial domed PCD inserts
5875858, Jun 07 1995 DOVER BMCS ACQUISITION CORP Low volume air-water drilling systems and methods
6092612, Jun 07 1995 DOVER BMCS ACQUISITION CORP Rotary drilling systems
6145606, Mar 08 1999 KENNAMETAL INC Cutting insert for roof drill bit
6161635, Jun 07 1995 DOVER BMCS ACQUISITION CORPORATION Drilling system drive steel
6224302, Feb 10 1999 Cole Carbide Industries, Inc. Spade drill
6374932, Apr 06 2000 APERGY BMCS ACQUISITION CORPORATION Heat management drilling system and method
6427782, Jun 07 1995 DOVER BMCS ACQUISITION CORP Noise suppression drilling system
6595305, Feb 15 2000 KENNAMETAL INC Drill bit, hard member, and bit body
6684968, Jun 25 2001 Kennametal Inc. Roof bit body and insert assembly
6915867, Jun 30 2003 KENNAMETAL INC Earth penetrating rotary drill bit with helical ports
6966393, Jun 02 2003 DOVER BMCS ACQUISITION CORP Drill drive steel
7100714, Sep 13 2002 The Sollami Company Mine ceiling drill bit and blade
7228922, Jun 08 2004 Drill bit
8002054, Jan 26 2009 KENNAMETAL INC Roof drill bit, roof drill bit body and hard cutting insert for roof drill bit
20020195280,
D340248, May 23 1991 DOVER BMCS ACQUISITION CORP Roof drill bit for mining
D351174, May 23 1991 DOVER BMCS ACQUISITION CORP Roof drill bit for mining machine
D424579, Oct 08 1998 DOVER BMCS ACQUISITION CORP Rotary mining bit
D430578, Oct 08 1998 DOVER BMCS ACQUISITION CORP Rotary mining bit
D483042, Jun 03 2002 DOVER BMCS ACQUISITION CORP Over-reamer drilling tool for pilot bit
D483382, Jun 03 2002 DOVER BMCS ACQUISITION CORP Over-reamer drilling tool for pilot bit
D487753, Jun 03 2002 DOVER BMCS ACQUISITION CORP Over-reamer drill tool for pilot bit
D514131, Jul 08 2004 APERGY BMCS ACQUISITION CORPORATION Rock drilling tool with ovate cutters
D524333, Apr 27 2004 APERGY BMCS ACQUISITION CORPORATION Heavy duty hard rock drill tool
D529937, Apr 27 2004 APERGY BMCS ACQUISITION CORPORATION Heavy duty roof drill bit
D574403, Mar 09 2007 The William J. Brady Loving Trust Hard rock percussion drill bit with paraboloid PCD inserts
D624097, Jun 19 2009 Sandvik Intellectual Property AB Drill bit
WO8901086,
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 14 2012Sandvik Intellectual Property AB(assignment on the face of the patent)
Dec 14 2012Diamond Innovations Inc.(assignment on the face of the patent)
Aug 28 2019DIAMOND INNOVATIONS, INCUBS AG, Stamford BranchFIRST LIEN PATENT SECURITY AGREEMENT0502720415 pdf
Aug 28 2019DIAMOND INNOVATIONS, INCUBS AG, Stamford BranchSECOND LIEN PATENT SECURITY AGREEMENT0502720472 pdf
Aug 30 2021DIAMOND INNOVATIONS, INCUBS AG, Stamford BranchSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0573880971 pdf
Aug 30 2021UBS AG, Stamford BranchDIAMOND INNOVATIONS, INC2L PATENT SECURITY RELEASE AGREEMENT0576500602 pdf
Aug 30 2021UBS AG, Stamford BranchDIAMOND INNOVATIONS, INC1L PATENT SECURITY RELEASE AGREEMENT0576510040 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule