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Y10S37/901
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S37/00
Excavating
Current Industry
Y10S37/901
Bucket cleaners
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Patents Grants
last 30 patents
Information
Patent Grant
Rotary adjustable dirt/sand/rock separator
Patent number
6,722,505
Issue date
Apr 20, 2004
Herbert S. Kobayashi
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Self-cleaning hydraulic clam bucket
Patent number
6,658,769
Issue date
Dec 9, 2003
Gene Klager
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Segregator bucket
Patent number
6,375,012
Issue date
Apr 23, 2002
Rodney James Leyland
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Self-cleaning hydraulic clam bucket
Patent number
6,347,464
Issue date
Feb 19, 2002
Gene Klager
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Ejector mechanism for an excavating wheel used in a dredging operat...
Patent number
6,289,613
Issue date
Sep 18, 2001
Caterpillar Inc.
Ronnie L. Satzler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Sweeping assembly for excavating machines and the like
Patent number
6,269,560
Issue date
Aug 7, 2001
Rockland Inc.
Samuel S. Pratt
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Ejector apparatus for an earth moving scraper bowl
Patent number
6,092,316
Issue date
Jul 25, 2000
Kan-Am Industries, Inc.
Lee J. Brinker
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Bucket for a material handling apparatus
Patent number
6,052,926
Issue date
Apr 25, 2000
E. Rodney Stephens
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Material ejecting loader bucket
Patent number
5,940,996
Issue date
Aug 24, 1999
William D. Cummings
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Ejector mechanism for a silt removal excavating wheel
Patent number
5,907,915
Issue date
Jun 1, 1999
Caterpillar Inc.
Ronnie L. Satzler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Overload protector mechanism for shield mechanism of excavating wheel
Patent number
5,903,989
Issue date
May 18, 1999
Caterpillar Inc.
Ronnie L. Satzler
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Ejector apparatus for an earth moving scraper bowl
Patent number
5,839,212
Issue date
Nov 24, 1998
Kan-Am Industries, Inc,
Lee J. Brinker
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavating, sieving and grading device for working crawler
Patent number
5,581,916
Issue date
Dec 10, 1996
Hirose Co., Inc.
Takahiro Hirose
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Tree mover
Patent number
5,348,361
Issue date
Sep 20, 1994
John Ilchuk
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Bucket assembly with screening function
Patent number
5,241,764
Issue date
Sep 7, 1993
Clifford Modig
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Automatic evacuation drilling bucket
Patent number
5,234,062
Issue date
Aug 10, 1993
Hachiro Inoue
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-purpose articulated drag arm digging and hauling vehicle
Patent number
5,141,384
Issue date
Aug 25, 1992
Dusan J. Hvolka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ocean floor dredging
Patent number
4,937,956
Issue date
Jul 3, 1990
Manaco International
Miloslav Malecha
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Cutter wheel for a dredge
Patent number
4,702,023
Issue date
Oct 27, 1987
Ellicott Machine Corporation
Alexander W. K. McDowell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Dredge bucket wheel structure
Patent number
4,397,106
Issue date
Aug 9, 1983
Ellicott Machine Corporation
Alexander W. K. MdDowell
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Process for the production of a floating aquatic food pellet
Patent number
4,393,087
Issue date
Jul 12, 1983
Ralston Purina Company
Richard D. Sullins
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Hydraulic bucket cleaner
Patent number
4,371,307
Issue date
Feb 1, 1983
Melvin J. Mattson
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Means for driving the back walls of a bucket excavator
Patent number
4,197,662
Issue date
Apr 15, 1980
Unit Rig & Equipment Co.
Hubert J. McAulay
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Digging bucket cylinder powered ejector system
Patent number
4,180,927
Issue date
Jan 1, 1980
Unit Rig & Equipment Co.
Charles R. Satterwhite
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Excavating wheel with cam assisted bucket wall ejector
Patent number
4,162,584
Issue date
Jul 31, 1979
Unit Rig & Equipment Co.
Charles L. Satterwhite
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Conveyor folding and moldboard operation for excavating and loading...
Patent number
4,157,623
Issue date
Jun 12, 1979
Unit Rig & Equipment Co.
Charles R. Satterwhite
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Conveyor folding and moldboard operation for excavating and loading...
Patent number
4,156,977
Issue date
Jun 5, 1979
Unit Rig & Equipment Co.
Charles R. Satterwhite
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Conveyor folding and moldboard operation for excavating and loading...
Patent number
4,155,181
Issue date
May 22, 1979
Unit Rig & Equipment Co.
Charles R. Satterwhite
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Conveyor folding and moldboard operation for excavating and loading...
Patent number
4,063,375
Issue date
Dec 20, 1977
Unit Rig & Equipment Co.
Charles R. Satterwhite
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Portable power digging tool
Patent number
3,975,843
Issue date
Aug 24, 1976
Wallace D. Ellison
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Patents Applications
last 30 patents
Information
Patent Application
Rotary adjustable dirt/sand/rock separator
Publication number
20030141191
Publication date
Jul 31, 2003
Herbert S. Kobayashi
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Application
Self-cleaning hydraulic clam bucket
Publication number
20020104236
Publication date
Aug 8, 2002
Gene Klager
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING