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Inventor: David William Ahlgren


Address: Duluth, MN
No. of patents: 1
Last patent issue date: 12/27/1977

NumberTitleIssue Date
4065583Method of cooking an item of food, using a food sheet and an open bottomed pan
A food cooking sheet made of flexible metal foil is disclosed, the sheet has an imperforate annular margin forming the outer periphery of the sheet and there is a plurality of webs extending across a perforated center section, the webs structurally connec...
12/27/1977
 
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