Harold K. Johnson

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Junction City, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Bag top forming method and apparatus
- Patent number 4,872,303
- Issue date Oct 10, 1989
- Mid America Machine Corp.
- Harold K. Johnson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Slitter assembly for double fold bottomer apparatus
- Patent number 4,573,956
- Issue date Mar 4, 1986
- Mid America Machine Corp.
- Harold K. Johnson
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Bag having an overlapped closure and method of fabricating the same
- Patent number 4,498,192
- Issue date Feb 5, 1985
- Mid America Machine Corp.
- Arnold F. Becker
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for handling stacks of flat articles such as bag-forming...
- Patent number 4,148,473
- Issue date Apr 10, 1979
- Harold K. Johnson
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL