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 |
| 7104476 | Multi-sectored flat board type showerhead used in CVD apparatus Disclosed is a showerhead of a CVD apparatus comprising a plate having an empty inside and provided with a plurality of injection holes at one surface thereof; and gas supplying pipes installed at the plate so as to supply gas, wherein introduced gas thereto is inje... | 09/12/2006 |
| 6186776 | Birthday candle ignition system A candle ignition system for substantially simultaneously lighting multiple candles includes a fuse of a fast-burning material and intermediate igniter members extending transversely from the fuse. The igniter members have a first portion for connection t... | 02/13/2001 |
| 5453004 | Method for operation of an oil evaporation burner and an oil evaporation burner for carrying out the method The present invention is concerned with a method of operating an oil evaporation burner for heating boilers which, for NOX reduction, are operated with an exhaust gas return from the combustion chamber of the heating boiler into the burner. In oil evapora... | 09/26/1995 |
| 5439376 | Candle with attached ignitor A candle having an ignitor connected to the top end of the candle below, and aligned with, the bent wick of the candle. Ignition of the ignitor results in ignition of the wick. A plurality of candles, each having an ignitor are disposed in a predetermined... | 08/08/1995 |
| 5354197 | Combination ignition fuse and candles An igniting means for lighting a group of birthday-type candles, wherein the candles are slidably mounted on a fuse line by means of a substantially flat outwardly extended wick member in which an aperture is formed to threadably receive the fuse line and... | 10/11/1994 |
| 3990428 | Pot-type burner using sonic resonance for increased efficiency A pot-type burner is equipped with baffle plates for establishing recirculation zones within the burner for efficiently mixing air and gas in a conventional manner. The burner construction is improved by removing the combustion ring, and in its stead addi... | 11/09/1976 |
