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Laser Alignment, Inc.
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Grand Rapids, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Target with diffractive elements for use with laser beam generating...
Patent number
6,622,392
Issue date
Sep 23, 2003
Laser Alignment, Inc.
Paul L. Bourget
G01 - MEASURING TESTING
Information
Patent Grant
Control and method for positioning a tool of a construction apparatus
Patent number
6,364,028
Issue date
Apr 2, 2002
Laser Alignment, Inc.
Dirrick J. Ferrell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Laser system for generating a reference plane
Patent number
6,314,650
Issue date
Nov 13, 2001
Laser Alignment, Inc.
David M. Falb
G01 - MEASURING TESTING
Information
Patent Grant
Laser beam projector power and communication system
Patent number
6,195,901
Issue date
Mar 6, 2001
Laser Alignment, Inc.
David M. Falb
G01 - MEASURING TESTING
Information
Patent Grant
Control and method for positioning a tool of a construction apparatus
Patent number
6,152,238
Issue date
Nov 28, 2000
Laser Alignment, Inc.
Dirrick J. Ferrell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Control for hydraulically operated construction machine having mult...
Patent number
5,953,838
Issue date
Sep 21, 1999
Laser Alignment, Inc.
Timothy E. Steenwyk
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Laser beam projector power and communication system
Patent number
5,953,108
Issue date
Sep 14, 1999
Laser Alignment, Inc.
David M. Falb
G01 - MEASURING TESTING
Information
Patent Grant
Digitally filtered laser receiver
Patent number
5,742,069
Issue date
Apr 21, 1998
Laser Alignment, Inc.
Timothy E. Steenwyk
G01 - MEASURING TESTING
Information
Patent Grant
Starting position control for demolition apparatus
Patent number
5,711,022
Issue date
Jan 20, 1998
Laser Alignment, Inc.
Timothy E. Steenwyk
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Laser plane generator having self-calibrating levelling system
Patent number
5,689,330
Issue date
Nov 18, 1997
Laser Alignment, Inc.
Philip O. Gerard
G01 - MEASURING TESTING
Information
Patent Grant
Self-aligning sewer pipe laser
Patent number
5,621,531
Issue date
Apr 15, 1997
Laser Alignment, Inc.
Richard J. Van Andel
G01 - MEASURING TESTING
Information
Patent Grant
Control for hydraulically operated construction machine having mult...
Patent number
5,572,809
Issue date
Nov 12, 1996
Laser Alignment, Inc.
Timothy E. Steenwyk
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Automatic depth control for trencher
Patent number
5,559,725
Issue date
Sep 24, 1996
Laser Alignment, Inc.
Edward G. Nielson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Position control system for a construction implement such as a road...
Patent number
5,430,651
Issue date
Jul 4, 1995
Laser Alignment, Inc.
Edward G. Nielsen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Position control system for a construction implement such as a road...
Patent number
5,327,345
Issue date
Jul 5, 1994
Laser Alignment, Inc.
Edward G. Nielsen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Laser beacon
Patent number
D348227
Issue date
Jun 28, 1994
Laser Alignment, Inc.
Edward G. Nielsen
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Compact laser apparatus
Patent number
5,287,365
Issue date
Feb 15, 1994
Laser Alignment, Inc.
Edward G. Nielsen
G01 - MEASURING TESTING
Information
Patent Grant
Surveying instrument including low power light plane generator
Patent number
5,243,398
Issue date
Sep 7, 1993
Laser Alignment, Inc.
Edward G. Nielsen
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for controlling a hydraulic excavator
Patent number
4,945,221
Issue date
Jul 31, 1990
Laser Alignment, Inc.
Edward G. Nielsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Self-contained laser-activated depth sensor for excavator
Patent number
4,884,939
Issue date
Dec 5, 1989
Laser Alignment, Inc.
Edward G. Nielsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus and method for controlling a hydraulic excavator
Patent number
4,866,641
Issue date
Sep 12, 1989
Laser Alignment, Inc.
Edward G. Nielsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus and method for controlling a hydraulic excavator
Patent number
4,829,418
Issue date
May 9, 1989
Laser Alignment, Inc.
Edward G. Nielsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Apparatus and method for controlling a hydraulic excavator
Patent number
4,805,086
Issue date
Feb 14, 1989
Laser Alignment, Inc.
Edward G. Nielsen
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Reference light beam projector
Patent number
4,293,218
Issue date
Oct 6, 1981
Laser Alignment, Inc.
Edward G. Nielsen
G02 - OPTICS
Information
Patent Grant
Self-leveling laser assembly
Patent number
3,936,197
Issue date
Feb 3, 1976
Laser Alignment, Inc.
Larry D. Aldrink
G02 - OPTICS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74652441 - ALIGNMASTER
Serial number
74652441
Registration number
2030955
Filing date
Mar 28, 1995
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74410865 - PAVEMASTER
Serial number
74410865
Registration number
1977040
Filing date
Jul 8, 1993
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74260994 - MINI BEACON
Serial number
74260994
Registration number
1831961
Filing date
Mar 31, 1992
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74261203 - LASER ALIGNMENT
Serial number
74261203
Filing date
Mar 31, 1992
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74260995 - TILT MASTER
Serial number
74260995
Registration number
1796876
Filing date
Mar 31, 1992
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74260993 - SONICMASTER
Serial number
74260993
Registration number
1795688
Filing date
Mar 31, 1992
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73758904 - DEPTH MASTER
Serial number
73758904
Registration number
1541369
Filing date
Oct 21, 1988
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73026266 - LODESTAR
Serial number
73026266
Registration number
1022541
Filing date
Jul 8, 1974
LASER ALIGNMENT INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73019597 - LASER BEACON
Serial number
73019597
Registration number
1037315
Filing date
Apr 24, 1974
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73019596 - BEAM-ALIGNER
Serial number
73019596
Registration number
1038430
Filing date
Apr 24, 1974
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72464021 - ROD-EYE
Serial number
72464021
Registration number
992494
Filing date
Jul 26, 1973
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72446012
Serial number
72446012
Registration number
993047
Filing date
Jan 15, 1973
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72417296 - LASER ALIGNMENT
Serial number
72417296
Registration number
988361
Filing date
Mar 3, 1972
LASER ALIGNMENT, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments