Linda C. Bruhn, US1981986A
Process for Manufacturing Cheddar Cheese.
Image credit: Bruhn, L.C. (1930)
On November 27, 1934, Linda C. Bruhn of Auburndale, Wisconsin, patented a method for producing small cheddar cheese loaves that resist molding and rind formation without sterilization. Her process sealed each loaf with a heat-formed butterfat coating and foil layer, preserving the cheese’s natural aging qualities while ensuring stability during storage and transport.
Date of Application: 28 April 1930
Date of Issuance: 27 November 1934
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Francesca Chiaradia
PhD Student in Economics
My research interests include law and economics, economics of innovation, and information economics.