Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 6718590 | Method and apparatus for cleaning and polishing fruits and vegetables A method and apparatus for cleaning and polishing products, including fruits and vegetables, in which the product is placed in a specially constructed cleaning bag and oscillated. The rolling motion of the product cleans and polishes the surfaces of the product. The... | 04/13/2004 |
| 6514349 | Produce washing system utilizing multiple energy sources A produce cleaning system (20) and process (10) that employs plural forms of energy in an ionic liquid-based washing system (22, 24, 26) is described. The washing system (22, 24, 26) includes employing solvents and solutes in the wash bath (24) which prom... | 02/04/2003 |
| 6269509 | Automated apparatus for cleaning golf balls An automated apparatus for cleaning golf balls constructed of light weight, portable type material and operable via standard battery power. The apparatus utilizes a housing having a fluid reservoir in the lower portion for holding a cleaning fluid, and a ... | 08/07/2001 |
| 6224929 | Comestible cleaning process A new and improved cleaning method and apparatus facilitates a more thorough cleaning of delicate comestibles such as eggs. The process includes using an open frame basket composed of thermoplastic or thermoset material to help prevent damage to the comes... | 05/01/2001 |
| 6049938 | Method and apparatus for cleaning and polishing fruits and vegetables A method and apparatus for cleaning and polishing products, including fruits and vegetables, in which the product is placed in a specially constructed cleaning bag and oscillated. The rolling motion of the product cleans and polishes the surfaces of the p... | 04/18/2000 |
| 5833868 | Portable water recycler A portable water recycler for cleaning and recycling water used in a produce washing system or another similar system. The portable water recycler is most particularly advantageous in the recycling of water used in a potato washing system. The portable wa... | 11/10/1998 |
| 5543063 | Method for recovering produce wash treatment effluent A method of treating fungible produce at a wash station having a floor, comprising the steps of washing the produce, using a wash nozzle, with liquid containing a chemical treating agent. Effluent from the washing is collected in a storage tank. Liquid in... | 08/06/1996 |
| 5175906 | Bean cleaning apparatus The invention comprises a bean cleaning apparatus comprising a plurality of pairs of elongated inclined rotating parallel rods. One of the rods in each pair has a spiral groove along its length and the other rod has a smooth cylindrical outer surface. The... | 01/05/1993 |
| 4990351 | Method for treating fresh fruit to prevent and retard the growth of fungus A method are disclosed for treating fresh fruit to prevent and retard the growth of fungus. The techniques of the invention include simultaneously scrubbing the fresh fruit while drenching with a falling liquid containing a fungicide. Large volumes of liq... | 02/05/1991 |
| 4918778 | Endless rotary band cleaning device, particularly for cleaning a conveyor belt or supporting surfaces of objects The invention provides an endless rotary band cleaning device comprising an endless cleaning band mounted on three rollers disposed parallel to each other, namely: a drive roller, a guide roller and a secondary roller disposed in the space between the oth... | 04/24/1990 |
| 4808427 | Tuber treatment The present invention relates to the treatment of potato tubers so as to reduce bacterial and other diseases therein and improve the keeping properties thereof. The invention relates to a method comprising the steps of size-grading G potato tubers (55) an... | 02/28/1989 |
| 4204291 | Apparatus for removing mold and other detritus from raisins and the like An apparatus for removing mold and other detritus from raisins and the like having an aqueous bath in which the raisins are immersed; an endless conveyor having an inclined, transversely grooved, planar upper run onto which the raisins are deposited from ... | 05/27/1980 |
| 4080682 | Meat cleaning machine A meat cleaning machine positions and holds a cut of meat to be cleaned on an elongated support and provides a carriage incorporating holding and scraping rolls for movement relative to the cut of meat to be cleaned. A power source is provided on the carr... | 03/28/1978 |
