J.H. Fletcher & Co., Inc.

Organization

Huntington, WV, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced computer control of in-situ drilling system
- Patent number 6,637,522
- Issue date Oct 28, 2003
- J. H. Fletcher & Co., Inc.
- Henry E. Wilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
In-situ drilling system with dust collection and overload control
- Patent number 6,216,800
- Issue date Apr 17, 2001
- J. H. Fletcher & Co., Inc.
- Henry E. Wilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Roof bolting method and related apparatus
- Patent number 5,951,208
- Issue date Sep 14, 1999
- J. H. Fletcher & Co., Inc.
- Henry E. Wilson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED, LOW PROFILE DRILLING/BOLTING MODULE WITH GRIPPER
- Publication number 20080240865
- Publication date Oct 2, 2008
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Instrumented drill head, related drilling/bolting machines, and met...
- Publication number 20070144781
- Publication date Jun 28, 2007
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with gripper
- Publication number 20070098505
- Publication date May 3, 2007
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with single button o...
- Publication number 20070009332
- Publication date Jan 11, 2007
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with automated stab...
- Publication number 20070003382
- Publication date Jan 4, 2007
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module
- Publication number 20070003383
- Publication date Jan 4, 2007
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with color-coded dis...
- Publication number 20060283614
- Publication date Dec 21, 2006
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with manual bolt mag...
- Publication number 20060283634
- Publication date Dec 21, 2006
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with collaring
- Publication number 20060278435
- Publication date Dec 14, 2006
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with roof reference...
- Publication number 20060278419
- Publication date Dec 14, 2006
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING
Information Patent Application
Automated, low profile drilling/bolting module with carousel
- Publication number 20060272862
- Publication date Dec 7, 2006
- J.H. Fletcher & Co., Inc.
- Gregory E. Hinshaw
- E21 - EARTH DRILLING MINING

Trademarklast 30 trademarks

Information Trademark
78803060 - FLETCHER MINING EQUIPMENT
- Serial number 78803060
- Registration number 3232802
- Filing date Jan 31, 2006
- J.H. Fletcher & Co., Inc.
- 7 - Machines and machine tools
Information Trademark
78803070 - FLETCHER
- Serial number 78803070
- Registration number 3232803
- Filing date Jan 31, 2006
- J.H. Fletcher & Co., Inc.
- 7 - Machines and machine tools

J.H. Fletcher & Co., Inc.

Organization

Patents Grantslast 30 patents

Enhanced computer control of in-situ drilling system

In-situ drilling system with dust collection and overload control

Roof bolting method and related apparatus

Patents Applicationslast 30 patents

AUTOMATED, LOW PROFILE DRILLING/BOLTING MODULE WITH GRIPPER

Instrumented drill head, related drilling/bolting machines, and met...

Automated, low profile drilling/bolting module with gripper

Automated, low profile drilling/bolting module with single button o...

Automated, low profile drilling/bolting module with automated stab...

Automated, low profile drilling/bolting module

Automated, low profile drilling/bolting module with color-coded dis...

Automated, low profile drilling/bolting module with manual bolt mag...

Automated, low profile drilling/bolting module with collaring

Automated, low profile drilling/bolting module with roof reference...

Automated, low profile drilling/bolting module with carousel

Trademarklast 30 trademarks

78803060 - FLETCHER MINING EQUIPMENT

78803070 - FLETCHER