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:
Dec. 17, 2002
Filed:
Jan. 04, 2001
Stan Jones, Vienna, IL (US);
Milford D. Jones, Grand Chain, IL (US);
Curt D. Jones, Paducah, KY (US);
Dippin' Dots, Inc., Paducah, KY (US);
Abstract
A cryogenic processor is provided for liquid feed preparation of a free-flowing frozen product comprising. In accordance with one aspect of the invention, the cryogenic processor includes a freezing chamber having a substantially conical shape, at least one feed tray overlying the freezing chamber arranged and adapted to receive liquid composition from a delivery source, the tray having a plurality of orifices for the discharge of uniformly sized droplets of the composition from the feed tray, whereby the droplets are delivered by gravity into the freezing chamber there-below. The cryogenic processor also includes at least one sensor associated with the feed tray for determining a depth of liquid composition in the feed tray, at least one valve associated with a liquid composition delivery line, the valve being configured to control the rate at which liquid composition is delivered from the delivery source to the feed tray, and a controller responsive to the at least one sensor for controlling a position of the valve, and therefore the rate at which liquid composition is delivered from the delivery source to the feed tray.