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Inventor: Atkinson; William G.
Address: London, CA
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5240175 |
Carton dividers |
August 31, 1993 |
| A carton divider comprising a structural web surrounding a plurality of preformed lateral flaps each circumscribed in part by an edge broken away from the web along a readily frangible line of weakness extending from one end to another end of a laterally extending hinge line arranged on |
| 4867373 |
Carton divider incorporating 3-ply lifting handle |
September 19, 1989 |
| The handle reinforcing portion of a combined divider and handle reinforcing insert for a paperboard carton is formed with a three-ply thickness. The blank from which the divider is formed has first and second divider panels and first and second handle panels. A first handle reinforcing s |
| 4705929 |
Microwave trays |
November 10, 1987 |
| A heating stand for supporting an item which is to be heated in a microwave oven. The stand comprises a boxboard blank having a microwave intereactive layer of material on its upper face. The interactive layer extends continuously between first oppositely disposed edges, and is spaced |
| 4234635 |
Method of rigidifying the tearing edge of a carton |
November 18, 1980 |
| A tearing edge is formed at an edge of a paperboard blank according to the present invention by arranging a plurality of paperboard blanks in a stack with the edges which are to be reinforced disposed in a common plane and applying a clamping force to the stack of blanks and applying to |
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