Robert Duguay

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Brockton, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and means for preventing the lifting of the leading edge of...
- Patent number 5,388,775
- Issue date Feb 14, 1995
- Butler Automatic, Inc.
- Robert Duguay
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and means for preventing the lifting of the leading edge of...
- Patent number 5,301,891
- Issue date Apr 12, 1994
- Butler Automatic, Inc.
- Robert Duguay
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL