The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 07, 1995
Filed:
May. 25, 1994
Michael D Cataldo, Halifax, MA (US);
Dunkin' Donuts Incorporated, Randolph, MA (US);
Abstract
A proofing oven which uniformly proofs large quantities of raised-dough goods and eliminates the need for special expertise to produce uniformly-proofed baked goods is provided. The proofing oven includes a proofing chamber; a heat source for providing a desired controllable, stable and uniform proofing temperature in the proofing chamber; a humidifier for introducing a desired controlled humidity into the proofing chamber; a dehumidifier for removing moisture from the proofing chamber to maintain such controlled humidity; an air circulation system for circulating the controlled air of the proofing chamber throughout the chamber and providing a mild turbulent air flow uniformly over the goods being proofed in the chamber; and a control system for setting and automatically regulating the proofing environment of the proofing chamber, including the time of proofing and the temperature and humidity in the proofing chamber for the particular goods and/or proofing requirements.