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Patent No. 5508049

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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Class 417/61 - BUOYANTLY SUPPORTED


Subclass of Class 417 - Pumps
Definition: Apparatus in which the pump unit or the intake or discharge
No. of applications: 6
Last issue date: 05/26/2011


Application No.Application TitleIssue Date
20110123357FLOATABLE PUMP UNIT
A pump assembly is buoyant and includes an electrical drive motor (16), a centrifugal pump driven by the motor, and an assembly housing (2) accommodating the drive motor (16) and the centrifugal pump. Moreover, the pump assembly includes at least on...
05/26/2011
20100054961APPARATUS AND METHOD FOR A SUBMERSIBLE PUMP SYSTEM AND LINEAR ELECTROFUSION
This invention relates generally to a high volume, buoyancy controlled submersible pump assembly designed to sit on the bottom of a body of water or other liquid substance and move a large volume of water or liquid substance. Alternatively, the submersible pump assembly...
03/04/2010
20080206077Wave Pump Device
A wave pump device (1) comprising a pump part (2) connected to a pontoon (4, 50), wherein the pump part (2) is further connected to at least one submerged water anchor (12)....
08/28/2008
20080181792FLOATING PUMP
A floating pump is provided that has a power system, a pumping system, a filtering system, a floatation system and a support structure. The power system has a power source and a drive shaft. The pumping system has a pumping conduit and a drive member. The filtering syst...
07/31/2008
20080112820WATER CIRCULATION SYSTEMS FOR PONDS, LAKES, AND OTHER BODIES OF WATER
Circulation systems for ponds, lakes, or other bodies of water using a flotation platform, dish, and impeller. One embodiment has a connecting arrangement between the drive motor and the impeller that permits the two to be easily and quickly coupled and uncoupled. The c...
05/15/2008
20080101963Buoyancy pump device
A buoyancy pump device for use in fluid. The buoyancy pump device includes a buoyancy block housing defining a buoyancy chamber therein through which the fluid may flow. A buoyancy block is disposed within the buoyancy chamber to move axially therein in a first directio...
05/01/2008
 
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