U.S. patents available from 1976 to present.
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Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

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Class 125/27 - MILLSTONE DRESSING


Subclass of Class 125 - Stone working
Definition: Cutting or cleaning the grooves or millstones or like objects.
No. of patents: 2
Last issue date: 12/07/2004


NumberTitleIssue Date
6827075Apparatus for burning stone
An automated stone burning apparatus, which precisely adjusts the burning operation and improves the throughput. The apparatus consists of a torch assembly that is mounted in proximity to a stone slab lying upon a roller bed. The torch assembly is movable both trans...
12/07/2004
4914870Process for automatically smoothing and polishing slabs or marble, granite, stones and the like
The method according to the present invention, permits to smooth and polish automatically and semicontinuously slabs of marble, granite and stones of every type while improving substantially the uniformity of smoothing and polishing of the surfaces being ...
04/10/1990
 
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