John Sherburne Kelley

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Wenham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Punch press and method for making can ends with closures
- Patent number 4,213,324
- Issue date Jul 22, 1980
- USM Corporation
- John S. Kelley
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making can closures
- Patent number 4,192,244
- Issue date Mar 11, 1980
- USM Corporation
- John S. Kelley
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Closure and method for easy opening of cans
- Patent number 4,141,464
- Issue date Feb 27, 1979
- USM Corporation
- John S. Kelley
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of making weakening lines in sheet metal
- Patent number 4,036,160
- Issue date Jul 19, 1977
- USM Corporation
- John Sherburne Kelley
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for feeding glue to a hot melt glue dispensing appliance
- Patent number 4,032,046
- Issue date Jun 28, 1977
- USM Corporation
- Richard Montgomery Elliott
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...