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B31F5/025
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B31
Paper goods
B31F
MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD
B31F5/00
Attaching together paper or cardboard sheets, strips or webs or other preformed paper articles Reinforcing edges of paper or cardboard
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B31F5/025
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Patents Grants
last 30 patents
Information
Patent Grant
Systems, methods, and devices for splicing sheet materials
Patent number
12,065,328
Issue date
Aug 20, 2024
Packsize LLC
Clinton Engleman
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus for producing a packing
Patent number
5,177,932
Issue date
Jan 12, 1993
Schwede; Horst
Helmut Schmetzer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for making business form dummy
Patent number
4,068,565
Issue date
Jan 17, 1978
Samuel R. Olsen
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Closure for a steel band or strap placed around one or more article...
Patent number
3,978,899
Issue date
Sep 7, 1976
Titan Verpackungs System GmbH
Theodor Schroder
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
3590695
Patent number
3,590,695
Issue date
Jul 6, 1971
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
3496967
Patent number
3,496,967
Issue date
Feb 24, 1970
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents