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Robert J. Simonelli
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Grafton, MA, US
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last 30 patents
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Patent Grant
Wire coiling machine
Patent number
4,528,831
Issue date
Jul 16, 1985
Sleeper & Hartley Corp.
Frank S. Russell
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of supporting a camshaft in a wire coiling machine
Patent number
4,524,597
Issue date
Jun 25, 1985
Sleeper & Hartley Corp.
Frank S. Russell
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wire coiling machine
Patent number
4,402,204
Issue date
Sep 6, 1983
Sleeper & Hartley Corp.
Frank S. Russell
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Wire coiling machine
Patent number
4,372,141
Issue date
Feb 8, 1983
Sleeper & Hartley Corp.
Frank S. Russell
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...