|
The ornamental design for a tip for core drill, as shown and described.
|
FIG. 1 is a perspective view of the tip for core drill;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view showing the article as used with a core drill.
The broken line showing is for illustrative purposes only and forms no part of the claimed design.
Patent | Priority | Assignee | Title |
10456890, | Dec 31 2012 | SAINT-GOBAIN ABRASIVES, INC.; SAINT-GOBAIN ABRASIFS | Abrasive article having shaped segments |
8210287, | Jan 05 2009 | Diamond Products, Limited | Mining core drill bit and method of making thereof |
9149913, | Dec 31 2012 | SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS | Abrasive article having shaped segments |
9689210, | Nov 21 2012 | Diamond Products, Limited | Diamond mining core drill bit and methods of making thereof |
9700993, | Dec 31 2012 | SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS | Abrasive article having shaped segments |
9701042, | Jul 03 2013 | Diamond Products, Limited | Method of making diamond mining core drill bit and reamer |
D541831, | Jun 03 2005 | Kabushiki Kaisha Miyanaga | Hole cutter |
D560459, | Dec 14 2006 | Segment tip for a saw blade | |
D647116, | Sep 30 2010 | Omi Kogyo Co., Ltd. | Hole cutter tip |
D647117, | Sep 30 2010 | Omi Kogyo Co., Ltd. | Hole cutter tip |
D647546, | Sep 30 2010 | Omi Kogyo Co., Ltd. | Hole cutter |
D656168, | Sep 30 2010 | Omi Kogyo Co., Ltd. | Hole cutter |
D698375, | Dec 31 2012 | SAINT-GOBAIN ABRASIVES, INC; SAINT-GOBAIN ABRASIFS | Abrasive article having shaped segments |
D752662, | Aug 09 2013 | Hilti Aktiengesellschaft | Change module |
D782260, | Aug 13 2015 | Goodly-Ch Enterprise Co., Ltd. | Blade |
D802637, | Sep 09 2016 | ROBIT OYJ | Ring bit |
D802638, | Sep 09 2016 | ROBIT OYJ | Ring bit |
D807417, | Sep 09 2016 | ROBIT OYJ | Ring bit |
D807418, | Sep 09 2016 | ROBIT OYJ | Ring bit |
D809030, | Aug 09 2013 | Hilti Aktiengesellschaft | Change module |
D811455, | Aug 09 2013 | Hilti Aktiengesellschaft | Change module |
D823907, | Aug 09 2013 | Hilti Aktiengesellschaft | Change module |
D831082, | Aug 09 2013 | Hilti Aktiengesellschaft | Change module |
D872143, | May 30 2018 | Inland Diamond Products Company | Cutting blade |
D883350, | Aug 03 2017 | Hilti Aktiengesellschaft | Abrasive file |
D939599, | Feb 07 2019 | Vermeer Manufacturing Company | Cutter |
D945505, | Aug 07 2019 | Vermeer Manufacturing Company | Cutter |
D957486, | Feb 07 2019 | Vermeer Manufacturing Company | Cutter |
ER2886, |
Patent | Priority | Assignee | Title |
3589456, | |||
4208154, | Mar 21 1978 | Core drill | |
5868125, | Nov 21 1996 | Norton Company | Crenelated abrasive tool |
5996571, | Feb 01 1996 | Diamond Products Joint Venture | Diamond core drill bit |
6033295, | Dec 28 1994 | Norton Company | Segmented cutting tools |
210975, | |||
D342270, | Sep 29 1992 | EHWA Diamond Ind. Co., Ltd. | Core drill for perforating stone |
D466139, | Nov 16 2001 | Ehwa Diamond Industrial Co., Ltd. | Core drill |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 29 2002 | AHN, JANG HYUK | EHWA DIAMOND INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013470 | /0281 | |
Nov 05 2002 | Ehwa Diamond Industrial Co., Ltd. | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |