Michael Marczynski

Person

Kirkby Lonsdale, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Rotation indicating device, particularly for allen bolts
- Patent number 9,618,028
- Issue date Apr 11, 2017
- BUSINESS LINES LIMITED
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotation indicator
- Patent number 9,353,776
- Issue date May 31, 2016
- BUSINESS LINES LIMITED
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotation indicator for bolts
- Patent number D731882
- Issue date Jun 16, 2015
- Business Lines Limited
- Michael Marczynski
- D08 - Tools and hardware
Information Patent Grant
Rotation indicator for bolts
- Patent number D723911
- Issue date Mar 10, 2015
- Business Lines Limited
- Michael Marczynski
- D08 - Tools and hardware
Information Patent Grant
Rotation indicator
- Patent number 8,707,888
- Issue date Apr 29, 2014
- Business Lines Limited
- Michael Marczynski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rotation indicator device
- Patent number 8,152,426
- Issue date Apr 10, 2012
- Business Lines Limited
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Locking device to prevent loosening of two screw action connections
- Patent number 7,891,923
- Issue date Feb 22, 2011
- Business Lines Limited
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Wheel nut indicator device
- Patent number D610442
- Issue date Feb 23, 2010
- Business Lines Limited
- Michael Marczynski
- D08 - Tools and hardware
Information Patent Grant
Wheel nut indicator device
- Patent number D604155
- Issue date Nov 17, 2009
- Business Lines Limited
- Michael Marczynski
- D08 - Tools and hardware
Information Patent Grant
Safety device particularly for multiple wheel nuts
- Patent number 7,415,888
- Issue date Aug 26, 2008
- Michael Marczynski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combined dust cap and position indicating device, particularly for...
- Patent number 6,595,597
- Issue date Jul 22, 2003
- Business Lines Limited
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Position indicator assembly for nuts and or bolts
- Patent number 6,561,124
- Issue date May 13, 2003
- Business Lines Limited
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Combined dust cap and position indicating device, particularly for...
- Patent number 6,398,312
- Issue date Jun 4, 2002
- Business Lines Limited
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ROTATION INDICATOR DEVICE
- Publication number 20200016926
- Publication date Jan 16, 2020
- Business Lines Limited
- Michael Marczynski
- B60 - VEHICLES IN GENERAL
Information Patent Application
ROTATION INDICATING DEVICE, PARTICULARLY FOR ALLEN BOLTS
- Publication number 20150063940
- Publication date Mar 5, 2015
- Business Lines Limited
- Michael MARCZYNSKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTATION INDICATOR
- Publication number 20110011331
- Publication date Jan 20, 2011
- Michael Marczynski
- B60 - VEHICLES IN GENERAL
Information Patent Application
Safety device particularly for multiple wheel nuts
- Publication number 20070151355
- Publication date Jul 5, 2007
- Michael Marczynski
- B60 - VEHICLES IN GENERAL
Information Patent Application
Combined dust cap and position indicating device, particularly for...
- Publication number 20020089231
- Publication date Jul 11, 2002
- Business Lines Limited
- Michael Marczynski
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Michael Marczynski

Person

Patents Grantslast 30 patents

Rotation indicating device, particularly for allen bolts

Rotation indicator

Rotation indicator for bolts

Rotation indicator for bolts

Rotation indicator

Rotation indicator device

Locking device to prevent loosening of two screw action connections

Wheel nut indicator device

Wheel nut indicator device

Safety device particularly for multiple wheel nuts

Combined dust cap and position indicating device, particularly for...

Position indicator assembly for nuts and or bolts

Combined dust cap and position indicating device, particularly for...

Patents Applicationslast 30 patents

ROTATION INDICATOR DEVICE

ROTATION INDICATING DEVICE, PARTICULARLY FOR ALLEN BOLTS

ROTATION INDICATOR

Safety device particularly for multiple wheel nuts

Combined dust cap and position indicating device, particularly for...