John K. Junkers

Person

Saddle River, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for tightening threaded fasteners
- Patent number 11,035,512
- Issue date Jun 15, 2021
- HYTORC Division UNEX Corporation
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for tightening or loosening fasteners
- Patent number 9,308,632
- Issue date Apr 12, 2016
- HYTORC Division UNEX Corporation
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method for tightening and loosening threaded connectors
- Patent number 8,978,232
- Issue date Mar 17, 2015
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Washer for tightening and loosening threaded connectors
- Patent number 8,079,795
- Issue date Dec 20, 2011
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Safety torque intensifying tool
- Patent number 8,042,434
- Issue date Oct 25, 2011
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Power-driven torque intensifier
- Patent number 7,950,309
- Issue date May 31, 2011
- Unex Corporation
- John K Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Torque power tool
- Patent number 7,832,310
- Issue date Nov 16, 2010
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Reaction arm for power-driven torque intensifier
- Patent number 7,798,038
- Issue date Sep 21, 2010
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Fluid-operated torque wrench for and method of tightening or loosen...
- Patent number 7,765,895
- Issue date Aug 3, 2010
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Fluid operated torque tool for and a method of tightening a nut on...
- Patent number 7,735,397
- Issue date Jun 15, 2010
- John K. Junkers
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Power operated torque tool
- Patent number D608614
- Issue date Jan 26, 2010
- John Junkers
- D08 - Tools and hardware
Information Patent Grant
Apparatus for calibration of fluid-operated power torque tools
- Patent number 7,647,808
- Issue date Jan 19, 2010
- John K. Junkers
- G01 - MEASURING TESTING
Information Patent Grant
Eccentric gear mechanism and method of transfering turning force th...
- Patent number 7,641,579
- Issue date Jan 5, 2010
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Torque wrench
- Patent number D602755
- Issue date Oct 27, 2009
- John K. Junkers
- D08 - Tools and hardware
Information Patent Grant
Washer and fastener provided with a washer
- Patent number 7,207,760
- Issue date Apr 24, 2007
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Washer, fastener provided with a washer, method of and power tool f...
- Patent number 7,125,213
- Issue date Oct 24, 2006
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Washer, fastener provided with a washer
- Patent number 7,066,053
- Issue date Jun 27, 2006
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power tool and method of assembling parts using a two-part separabl...
- Patent number 7,003,862
- Issue date Feb 28, 2006
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of and power tool for fastening objects
- Patent number 6,986,298
- Issue date Jan 17, 2006
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Washer for fastener and for fastening of objects
- Patent number 6,929,439
- Issue date Aug 16, 2005
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power tool for fastening objects
- Patent number 6,883,401
- Issue date Apr 26, 2005
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Bolting machine
- Patent number D500060
- Issue date Dec 21, 2004
- John K. Junkers
- D15 - Machines not elsewhere specified
Information Patent Grant
Method of tightening and loosening an object
- Patent number 6,810,571
- Issue date Nov 2, 2004
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-operated torque wrench
- Patent number 6,802,235
- Issue date Oct 12, 2004
- Unex Corporation
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Fluid operated wrench
- Patent number D491436
- Issue date Jun 15, 2004
- John K. Junkers
- D08 - Tools and hardware
Information Patent Grant
Fluid operated wrench
- Patent number D491435
- Issue date Jun 15, 2004
- John K. Junkers
- D08 - Tools and hardware
Information Patent Grant
Adjustable reaction arm for torque power tool, and torque power too...
- Patent number 6,715,381
- Issue date Apr 6, 2004
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Swivel connector
- Patent number D485159
- Issue date Jan 13, 2004
- John K. Junkers
- D08 - Tools and hardware
Information Patent Grant
Washer, fastener provided with a washer, and method of fastening wi...
- Patent number 6,609,868
- Issue date Aug 26, 2003
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Threaded fastener with press-fit washer
- Patent number 6,585,467
- Issue date Jul 1, 2003
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20210095710
- Publication date Apr 1, 2021
- HYTORC DIVISION UNEX CORPORATION
- JOHN K. JUNKERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20190120275
- Publication date Apr 25, 2019
- HYTORC DIVISION UNEX CORPORATION
- JOHN K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20190003512
- Publication date Jan 3, 2019
- HYTORC DIVISION UNEX CORPORATION
- JOHN K. JUNKERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20190003513
- Publication date Jan 3, 2019
- HYTORC DIVISION UNEX CORPORATION
- JOHN K. JUNKERS
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20170021478
- Publication date Jan 26, 2017
- HYTORC DIVISION UNEX CORPORATION
- John K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20160375563
- Publication date Dec 29, 2016
- HYTORC DIVISION UNEX CORPORATION
- John K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20160067849
- Publication date Mar 10, 2016
- HYTORC DIVISION UNEX CORPORATION
- John K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS FOR TIGHTENING THREADED FASTENERS
- Publication number 20140230608
- Publication date Aug 21, 2014
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
DRIVE UNIT FOR A POWER OPERATED TOOL
- Publication number 20130319704
- Publication date Dec 5, 2013
- Hydrower Hydraulik GMBH
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS AND METHODS FOR TIGHTENING THREADED FASTENERS
- Publication number 20130008015
- Publication date Jan 10, 2013
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Apparatus for Tightening a Threaded Fastener
- Publication number 20120096997
- Publication date Apr 26, 2012
- JAMES WALKER ROTABOLT LIMITED
- Rod Corbett
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS FOR TIGHTENING OR LOOSENING FASTENERS
- Publication number 20120090864
- Publication date Apr 19, 2012
- Hytorc Div. Unex Corporation
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD FOR TIGHTENING AND LOOSENING THREADED CONNECTORS
- Publication number 20110220376
- Publication date Sep 15, 2011
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
REACTION ADAPTORS FOR TORQUE POWER TOOLS AND METHODS OF USING THE SAME
- Publication number 20100269645
- Publication date Oct 28, 2010
- HYTORC Division Unex Corporation
- Calvin A. Bonas
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
REACTION ADAPTORS FOR TORQUE POWER TOOLS AND METHODS OF USING THE SAME
- Publication number 20100270048
- Publication date Oct 28, 2010
- JOHN K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Washer and method for tightening and loosening threaded connectors
- Publication number 20100239390
- Publication date Sep 23, 2010
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Torque power tool
- Publication number 20100011912
- Publication date Jan 21, 2010
- JOHN K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
APPARATUS FOR CALIBRATION OF FLUID-OPERATED POWER TORQUE TOOLS
- Publication number 20090255320
- Publication date Oct 15, 2009
- John K. Junkers
- G01 - MEASURING TESTING
Information Patent Application
FLUID OPERATED TORQUE TOOL FOR AND A METHOD OF TIGHTENING A NUT ON...
- Publication number 20090223326
- Publication date Sep 10, 2009
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SAFETY TORQUE INTENSIFYING TOOL
- Publication number 20090188353
- Publication date Jul 30, 2009
- JOHN K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FLUID-OPERATED TORQUE WRENCH FOR AND METHOD OF TIGHTENING OR LOOSEN...
- Publication number 20090107305
- Publication date Apr 30, 2009
- JOHN K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
REACTION ARM FOR POWER-DRIVEN TORQUE INTENSIFIER
- Publication number 20090107297
- Publication date Apr 30, 2009
- JOHN K. JUNKERS
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ECCENTRIC GEAR MECHANISM AND METHOD OF TRANSFERING TURNING FORCE TH...
- Publication number 20080261743
- Publication date Oct 23, 2008
- John K. Junkers
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POWER-DRIVEN TORQUE INTENSIFIER
- Publication number 20070251359
- Publication date Nov 1, 2007
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Method of and a tool for tightening threaded connectors
- Publication number 20060101951
- Publication date May 18, 2006
- John K. Junkers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Washer, fastener provided with a washer, method of and power tool f...
- Publication number 20050286991
- Publication date Dec 29, 2005
- John K. Junkers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Washer, fastener provided with a washer, method of and power tool f...
- Publication number 20050278932
- Publication date Dec 22, 2005
- John K. Junkers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Washer, fastener provided with a washer, method of and power tool f...
- Publication number 20050279190
- Publication date Dec 22, 2005
- John K. Junkers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Washer, fastener provided with a washer, method of and power tool f...
- Publication number 20050163592
- Publication date Jul 28, 2005
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Washer, fastener provided with a washer, method of and power tool f...
- Publication number 20050163593
- Publication date Jul 28, 2005
- John K. Junkers
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

John K. Junkers

Person

Patents Grantslast 30 patents

Apparatus for tightening threaded fasteners

Apparatus for tightening or loosening fasteners

Method for tightening and loosening threaded connectors

Washer for tightening and loosening threaded connectors

Safety torque intensifying tool

Power-driven torque intensifier

Torque power tool

Reaction arm for power-driven torque intensifier

Fluid-operated torque wrench for and method of tightening or loosen...

Fluid operated torque tool for and a method of tightening a nut on...

Power operated torque tool

Apparatus for calibration of fluid-operated power torque tools

Eccentric gear mechanism and method of transfering turning force th...

Torque wrench

Washer and fastener provided with a washer

Washer, fastener provided with a washer, method of and power tool f...

Washer, fastener provided with a washer

Power tool and method of assembling parts using a two-part separabl...

Method of and power tool for fastening objects

Washer for fastener and for fastening of objects

Power tool for fastening objects

Bolting machine

Method of tightening and loosening an object

Fluid-operated torque wrench

Fluid operated wrench

Fluid operated wrench

Adjustable reaction arm for torque power tool, and torque power too...

Swivel connector

Washer, fastener provided with a washer, and method of fastening wi...

Threaded fastener with press-fit washer

Patents Applicationslast 30 patents

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

APPARATUS FOR TIGHTENING THREADED FASTENERS

DRIVE UNIT FOR A POWER OPERATED TOOL

APPARATUS AND METHODS FOR TIGHTENING THREADED FASTENERS

Apparatus for Tightening a Threaded Fastener

APPARATUS FOR TIGHTENING OR LOOSENING FASTENERS

METHOD FOR TIGHTENING AND LOOSENING THREADED CONNECTORS

REACTION ADAPTORS FOR TORQUE POWER TOOLS AND METHODS OF USING THE SAME

REACTION ADAPTORS FOR TORQUE POWER TOOLS AND METHODS OF USING THE SAME

Washer and method for tightening and loosening threaded connectors

Torque power tool

APPARATUS FOR CALIBRATION OF FLUID-OPERATED POWER TORQUE TOOLS

FLUID OPERATED TORQUE TOOL FOR AND A METHOD OF TIGHTENING A NUT ON...

SAFETY TORQUE INTENSIFYING TOOL

FLUID-OPERATED TORQUE WRENCH FOR AND METHOD OF TIGHTENING OR LOOSEN...

REACTION ARM FOR POWER-DRIVEN TORQUE INTENSIFIER

ECCENTRIC GEAR MECHANISM AND METHOD OF TRANSFERING TURNING FORCE TH...

POWER-DRIVEN TORQUE INTENSIFIER

Method of and a tool for tightening threaded connectors

Washer, fastener provided with a washer, method of and power tool f...

Washer, fastener provided with a washer, method of and power tool f...

Washer, fastener provided with a washer, method of and power tool f...

Washer, fastener provided with a washer, method of and power tool f...

Washer, fastener provided with a washer, method of and power tool f...