Brandon Demrey

Person

Pittsburgh, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Impact resistant lagging, method for designing impact resistant lag...
- Patent number 9,249,663
- Issue date Feb 2, 2016
- FCI Holdings Delaware, Inc.
- Kevin Jinrong Ma
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for mine roof counter bore and cable bolt head se...
- Patent number 8,596,923
- Issue date Dec 3, 2013
- FCI Holdings Delaware, Inc.
- John G. Oldsen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Truss shoe for use with a threaded rod
- Patent number 8,579,550
- Issue date Nov 12, 2013
- FCI Holdings Delaware, Inc.
- John Feyrer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Splice tube with wedge retaining caps
- Patent number 8,567,016
- Issue date Oct 29, 2013
- FCI Holdings Delaware, Inc.
- John C. Stankus
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Truss shoe with wedge retaining sleeve and method of assembling same
- Patent number 8,057,128
- Issue date Nov 15, 2011
- FCI Holdings Delaware, Inc.
- John C. Stankus
- E04 - BUILDING
Information Patent Grant
Mine support having a linearly moveable and/or pivoting end plate
- Patent number 8,052,352
- Issue date Nov 8, 2011
- FCI Holdings Delaware, Inc.
- Wallace Bolton
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for mine roof counter bore and cable bolt head se...
- Patent number 8,052,353
- Issue date Nov 8, 2011
- FCI Holdings Delaware, Inc.
- John G. Oldsen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Yieldable prop
- Patent number 7,360,971
- Issue date Apr 22, 2008
- Jennmar Corporation
- John C. Stankus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Yieldable prop
- Patent number 7,334,968
- Issue date Feb 26, 2008
- Jennmar Corporation
- John C. Stankus
- E21 - EARTH DRILLING MINING
Information Patent Grant
Square embossed roof and rib plate
- Patent number 7,284,933
- Issue date Oct 23, 2007
- Jennmar Corporation
- Frank Calandra, Jr.
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Truss shoe
- Patent number 7,261,494
- Issue date Aug 28, 2007
- Jennmar Corporation
- John C. Stankus
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Three-prong shell
- Patent number 6,599,059
- Issue date Jul 29, 2003
- Jennmar Corporation
- Frank Calandra
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for Testing Impact Resistant Lagging
- Publication number 20160178497
- Publication date Jun 23, 2016
- FCI HOLDINGS DELAWARE, INC.
- Kevin Jinrong Ma
- G01 - MEASURING TESTING
Information Patent Application
System and Method of Producing Mine Roof Bolts
- Publication number 20140315649
- Publication date Oct 23, 2014
- FCI HOLDINGS DELAWARE, INC.
- Mark M. Brandon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Truss Shoe For Use With A Threaded Rod
- Publication number 20130183105
- Publication date Jul 18, 2013
- FCI HOLDINGS DELAWARE, INC.
- John Feyrer
- E21 - EARTH DRILLING MINING
Information Patent Application
Curved Mine Roof and Rib Support
- Publication number 20120034037
- Publication date Feb 9, 2012
- FCI HOLDINGS DELAWARE, INC.
- John C. Stankus
- E21 - EARTH DRILLING MINING
Information Patent Application
Splice Tube with Wedge Retaining Caps
- Publication number 20120034038
- Publication date Feb 9, 2012
- FCI HOLDINGS DELAWARE, INC.
- John C. Stankus
- E21 - EARTH DRILLING MINING
Information Patent Application
Mine Support Having a Linearly Moveable and/or Pivoting End Plate
- Publication number 20120027529
- Publication date Feb 2, 2012
- FCI HOLDINGS DELAWARE, INC.
- Wallace Bolton
- E21 - EARTH DRILLING MINING
Information Patent Application
Truss Shoe with Wedge Retaining Sleeve
- Publication number 20100310325
- Publication date Dec 9, 2010
- Jennmar Corporation
- John C. Stankus
- E04 - BUILDING
Information Patent Application
Impact Resistant Lagging, Method For Designing Impact Resistant Lag...
- Publication number 20100266349
- Publication date Oct 21, 2010
- Jennmar Corporation
- Kevin Jinrong Ma
- E21 - EARTH DRILLING MINING
Information Patent Application
Expansion bail anchor and method
- Publication number 20090041550
- Publication date Feb 12, 2009
- Jennmar Corporation
- John G. Oldsen
- E21 - EARTH DRILLING MINING
Information Patent Application
System And Method For Mine Roof Counter Bore And Cable Bolt Head Se...
- Publication number 20090003940
- Publication date Jan 1, 2009
- Jennmar Corporation
- John G. Oldsen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Mine support having a linearly moveable and/or pivoting end plate
- Publication number 20080240868
- Publication date Oct 2, 2008
- Wallace Bolton
- E21 - EARTH DRILLING MINING
Information Patent Application
System and method for mine roof counter bore and cable bolt head se...
- Publication number 20070036617
- Publication date Feb 15, 2007
- Jennmar Corporation
- John G. Oldsen
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Truss shoe
- Publication number 20050201837
- Publication date Sep 15, 2005
- Jennmar Corporation
- John C. Stankus
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Yieldable prop
- Publication number 20050141971
- Publication date Jun 30, 2005
- Jennmar Corporation
- John C. Stankus
- E21 - EARTH DRILLING MINING
Information Patent Application
Square embossed roof and rib plate
- Publication number 20040018062
- Publication date Jan 29, 2004
- Frank Calandra
- E21 - EARTH DRILLING MINING
Information Patent Application
Yieldable prop
- Publication number 20030161693
- Publication date Aug 28, 2003
- John C. Stankus
- E21 - EARTH DRILLING MINING
Information Patent Application
Three-prong shell
- Publication number 20020025230
- Publication date Feb 28, 2002
- Jennmar Corporation
- Frank Calandra
- E21 - EARTH DRILLING MINING

Brandon Demrey

Person

Patents Grantslast 30 patents

Impact resistant lagging, method for designing impact resistant lag...

System and method for mine roof counter bore and cable bolt head se...

Truss shoe for use with a threaded rod

Splice tube with wedge retaining caps

Truss shoe with wedge retaining sleeve and method of assembling same

Mine support having a linearly moveable and/or pivoting end plate

System and method for mine roof counter bore and cable bolt head se...

Yieldable prop

Yieldable prop

Square embossed roof and rib plate

Truss shoe

Three-prong shell

Patents Applicationslast 30 patents

Apparatus for Testing Impact Resistant Lagging

System and Method of Producing Mine Roof Bolts

Truss Shoe For Use With A Threaded Rod

Curved Mine Roof and Rib Support

Splice Tube with Wedge Retaining Caps

Mine Support Having a Linearly Moveable and/or Pivoting End Plate

Truss Shoe with Wedge Retaining Sleeve

Impact Resistant Lagging, Method For Designing Impact Resistant Lag...

Expansion bail anchor and method

System And Method For Mine Roof Counter Bore And Cable Bolt Head Se...

Mine support having a linearly moveable and/or pivoting end plate

System and method for mine roof counter bore and cable bolt head se...

Truss shoe

Yieldable prop

Square embossed roof and rib plate

Yieldable prop

Three-prong shell