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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| Application No. | Application Title | Issue Date |
| 20100059124 | Gas Leak Detecting System for Gas Cooler A gas leak detecting system for a gas cooler, which can detect gas leakage continuously by a simple-structured system, and can ensure a fail-safe backup system against troubles by such a simple system, is provided. The gas leak detecting system comprises a gas cooler (<... | 03/11/2010 |
| 20090126803 | Effluent Containment Device Disclosed is a disposable drain device for containing seepage from a pipe-joint coupling as the coupling is broken open. The drain device has a wrap member made of a sheet material sufficiently pliant to be wrapped around the circumference of the pipe-joint coupling and... | 05/21/2009 |
| 20080283127 | External Fuel Vapor Emission Adjusting Device for Fuel Tank A fuel vapor adjusting device includes an expansion chamber at a top portion of a fuel tank; an oil spill trip valve being connected to the expansion chamber, which can turn off when there's spilling oil or the fuel tank is fell down; and at least two canisters. Each ca... | 11/20/2008 |
| 20080053529 | Drain tap An inexpensive, compact, conveniently installed drain tap for disposing of water from a condensate hose. The drain tap channels condensate water from a hose to a drain having at least one drain hole. The tap includes a base forming a hollow channel. The base has a spill... | 03/06/2008 |
| 20070272303 | APPARATUS AND METHOD FOR CONTAINING AND COLLECTING CONCRETE WASH RESIDUE A concrete wash residue collection structure includes a catch basin in which the constituents of wet concrete dislodged by a stream of washing water directed at the working surfaces of concrete handling equipment is first collected is then mounted on a carrier vehicle t... | 11/29/2007 |
