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 198/319 - Means for maintaining conveyor-drive motor support in level position


Subclass of Class 198 - Conveyors: power-driven
Definition: Apparatus having means for retaining a support platform
No. of patents: 4
Last issue date: 06/09/1992


NumberTitleIssue Date
5119928Engine mounting construction for a portable conveyor
An engine mounting construction for a portable conveyor. The conveyor includes a frame and a conveyor belt is mounted for travel on the frame. A gasoline engine is secured to a skid and the skid is removably mounted on a support that is pivoted to the con...
06/09/1992
4823937Auger including a step contruction designed for attachment thereto
A step construction for an auger tube comprises a clamp which clamps around the auger tube at a position spaced from the hopper at the lower end of the auger tube. A flat step member is pivotally coupled to the clamp and includes a leg at an end remote fr...
04/25/1989
4708238Cleated channel belt conveyor
A variable slope, cleated channel belt conveyor includes a bed, a bottom pan, and an improved elongated cleated belt. The belt extends around a drive and an idler or take-up pulley and includes a plurality of separate cleats to sweep particulate material ...
11/24/1987
4367814Safety lift and tie-down apparatus for portable elevators and the like
Lift apparatus is adapted for raising and lowering portable elevators and the like and includes both a power lift mechanism and an alternative manual lift mechanism. It also includes an upper limit stop for limiting the height to which the power lift mech...
01/11/1983
 
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