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F. J. LITTELL MACHINE COMPANY
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CHICAGO, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for inverting strips of sheet material
Patent number
4,793,464
Issue date
Dec 27, 1988
F. J. Littell Machine Company
Chester M. Wiig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Control panel for a machine control system
Patent number
D294566
Issue date
Mar 8, 1988
F. J. Littell Machine Company
Samuel G. Boytor
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Machine control system
Patent number
4,697,231
Issue date
Sep 29, 1987
F. J. Littell Machine Company
Samuel G. Boytor
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Work piece transporting apparatus
Patent number
4,643,634
Issue date
Feb 17, 1987
F. J. Littell Machine Co.
Franco G. Duina
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Strip feeders
Patent number
4,561,582
Issue date
Dec 31, 1985
F. J. Littell Machine Co.
Chester M. Wiig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for coating strip material
Patent number
4,559,900
Issue date
Dec 24, 1985
F. J. Littell Machine Co.
David M. Knapke
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Process of rolling automobile rims
Patent number
4,304,114
Issue date
Dec 8, 1981
F. J. Littell Machine Company
Chester M. Wiig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Straightener with individually removable roll and pivoted bearing h...
Patent number
4,222,256
Issue date
Sep 16, 1980
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
High speed cam roll lifter for press feeder
Patent number
4,144,990
Issue date
Mar 20, 1979
F. J. Littell Machine Company
Kenneth C. Johnson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Automated lock device for press feed belt drives
Patent number
4,134,334
Issue date
Jan 16, 1979
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of uncoiling and straightening strip material
Patent number
4,091,649
Issue date
May 30, 1978
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Overlapping gear drive for straightening machines
Patent number
4,083,217
Issue date
Apr 11, 1978
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cam feed with cycle synchronization
Patent number
4,063,499
Issue date
Dec 20, 1977
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Uncoiling and straightening apparatus for strip material
Patent number
4,047,416
Issue date
Sep 13, 1977
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Roll feed with modular roll lifter mechanism
Patent number
4,029,251
Issue date
Jun 14, 1977
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Modular cam driven roll feed
Patent number
4,024,774
Issue date
May 24, 1977
F. J. Littell Machine Company
Kenneth C. Johnson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rotary type shaper motion drive
Patent number
3,992,957
Issue date
Nov 23, 1976
F. J. Littell Machine Company
Chester M. Wiig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Belt drive system for high speed straightening machines
Patent number
3,973,423
Issue date
Aug 10, 1976
F. J. Littell Machine Company
Chester M. Wiig
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73536487 - MENUSOFT
Serial number
73536487
Registration number
1369929
Filing date
May 8, 1985
F. J. LITTELL MACHINE CO.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73532102 - MENUSOFT
Serial number
73532102
Registration number
1371099
Filing date
Apr 15, 1985
F. J. LITTELL MACHINE CO.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
71664014 - LITTELL
Serial number
71664014
Registration number
606372
Filing date
Apr 6, 1954
F. J. LITTELL MACHINE COMPANY
7 - Machines and machine tools