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HARNISCHFEGER ENGINEERS, INC
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BROOKFIELD, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic storage and retrieval system
Patent number
5,405,232
Issue date
Apr 11, 1995
Harnischfeger Engineers, Inc.
Kurt M. Lloyd
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Automatic storage and retrieval system
Patent number
5,397,211
Issue date
Mar 14, 1995
Harnischfeger Engineers, Inc.
Kurt M. Lloyd
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Modular system for automatically staging letters in connection with...
Patent number
5,385,243
Issue date
Jan 31, 1995
Harnischfeger Engineers, Inc.
Billy R. Jackson
B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information
Patent Grant
Method of assembling an automatic storage and retrieval system
Patent number
5,361,481
Issue date
Nov 8, 1994
Harnischfeger Engineers, Inc.
Kurt M. Lloyd
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automatic storage and retrieval machine with improved carriage side...
Patent number
5,279,393
Issue date
Jan 18, 1994
Harnischfeger Engineers, Inc.
Kurt M. Lloyd
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and apparatus for acceleration and deceleration control of a...
Patent number
5,170,863
Issue date
Dec 15, 1992
Harnischfeger Engineers
Craig A. Devroy
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Wheel assembly for a storage and retrieval machine
Patent number
5,170,713
Issue date
Dec 15, 1992
Harnischfeger Engineers
Steven R. Parewski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Carriage brake for a storage and retrieval machine
Patent number
5,141,081
Issue date
Aug 25, 1992
Harnischfeger Engineers, Inc.
Thomas P. Kregel
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and apparatus for controlling the shuttle of a storage and r...
Patent number
5,091,685
Issue date
Feb 25, 1992
Harnischfeger Engineers, Inc.
B. Chuck Sorensen
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Mast connecting structure
Patent number
5,067,592
Issue date
Nov 26, 1991
Harnischfeger Engineers, Inc.
Stephen N. Miskin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Low profile base for a storage and retrieval machine
Patent number
5,056,625
Issue date
Oct 15, 1991
Harnischfeger Engineers, Inc.
Stephen N. Miskin
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Mast structure
Patent number
5,048,642
Issue date
Sep 17, 1991
Harnischfeger Engineers, Inc.
Kurt M. Lloyd
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Control system for a storage and retrieval machine
Patent number
5,044,859
Issue date
Sep 3, 1991
Harnischfeger Engineers, Inc.
B. Chuck Sorensen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Rail securement apparatus
Patent number
5,025,987
Issue date
Jun 25, 1991
Harnischfeger Engineers, Inc.
Michael R. Kotecki
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Shuttle guide for a storage and retrieval machine
Patent number
5,015,140
Issue date
May 14, 1991
Harnischfeger Engineers, Inc.
David A. Kling
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Method and apparatus for controlling a storage and retrieval machine
Patent number
4,967,130
Issue date
Oct 30, 1990
Harnischfeger Engineers Inc.
B. Chuck Sorensen
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
High-speed automatic storage and retrieval system and apparatus the...
Patent number
4,773,807
Issue date
Sep 27, 1988
Harnischfeger Engineers, Inc.
Charles R. Kroll
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
74632007 - HK SYSTEMS
Serial number
74632007
Registration number
2076102
Filing date
Feb 9, 1995
Harnischfeger Engineers, Inc.
7 - Machines and machine tools
Information
Trademark
74632008 - HK
Serial number
74632008
Registration number
2076103
Filing date
Feb 9, 1995
Harnischfeger Engineers, Inc.
7 - Machines and machine tools
Information
Trademark
74473373 - PLANTMASTER
Serial number
74473373
Registration number
1971694
Filing date
Dec 27, 1993
Harnischfeger Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74407718 - MOVR
Serial number
74407718
Registration number
1897166
Filing date
Jun 28, 1993
Harnischfeger Engineers, Inc.
7 - Machines and machine tools
Information
Trademark
74070866 - STOCKMASTER
Serial number
74070866
Registration number
1682352
Filing date
Jun 19, 1990
Harnischfeger Engineers, Inc.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74014315 - EXCELL
Serial number
74014315
Registration number
1619453
Filing date
Dec 26, 1989
Harnischfeger Engineers, Inc.
7 - Machines and machine tools