John LaRosa

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Carpentersville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for deep drawing thin metal stock into containers and therea...
- Patent number 4,637,117
- Issue date Jan 20, 1987
- American Can Company
- Richard J. Karas
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Undercut punch to control ironing
- Patent number 4,534,201
- Issue date Aug 13, 1985
- American Can Company
- John LaRosa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...