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WAIN-ROY, INC
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HUBBARDSTON, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic latch pin assembly for coupling a tool to a construction...
Patent number
5,727,342
Issue date
Mar 17, 1998
Wain-Roy, Inc.
Lee A. Horton
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Tool coupler
Patent number
5,634,735
Issue date
Jun 3, 1997
Wain-Roy, Inc.
Lee A. Horton
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Quick coupler for excavation equipment
Patent number
5,332,353
Issue date
Jul 26, 1994
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Loader coupler
Patent number
4,824,319
Issue date
Apr 25, 1989
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Backhoe stabilizer system
Patent number
4,531,883
Issue date
Jul 30, 1985
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavating buckets
Patent number
4,457,085
Issue date
Jul 3, 1984
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Connectors
Patent number
4,345,872
Issue date
Aug 24, 1982
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Connectors
Patent number
4,311,428
Issue date
Jan 19, 1982
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavating buckets
Patent number
4,279,085
Issue date
Jul 21, 1981
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Tool connecting system
Patent number
4,127,203
Issue date
Nov 28, 1978
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Tool connecting
Patent number
3,934,738
Issue date
Jan 27, 1976
Wain-Roy, Inc.
Carroll H. Arnold
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74484750 - RIPPER BUCKET
Serial number
74484750
Registration number
1892945
Filing date
Jan 31, 1994
Wain-Roy, Inc.
7 - Machines and machine tools
Information
Trademark
74467304 - PINGRABBER
Serial number
74467304
Filing date
Dec 8, 1993
Wain-Roy, Inc.
7 - Machines and machine tools
Information
Trademark
74047207 - Q-TILT
Serial number
74047207
Registration number
1656605
Filing date
Apr 9, 1990
Wain-Roy, Inc.
7 - Machines and machine tools
Information
Trademark
73656176 - ROTA JAW
Serial number
73656176
Registration number
1496558
Filing date
Apr 20, 1987
Wain-Roy, Inc.
7 - Machines and machine tools
Information
Trademark
73254094 - TOOLHITCH
Serial number
73254094
Registration number
1200163
Filing date
Mar 17, 1980
Wain-Roy, Inc.
7 - Machines and machine tools
Information
Trademark
73145188 - TOOLHITCH
Serial number
73145188
Registration number
1129737
Filing date
Oct 19, 1977
WAIN-ROY, INC.
7 - Machines and machine tools
Information
Trademark
72444148 - JAW
Serial number
72444148
Registration number
1005542
Filing date
Dec 19, 1972
WAIN-ROY COMPANY, INC.
7 - Machines and machine tools