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 |
| 7225471 | Removable optical assembly for a helmet There is provided a removable optical assembly for a helmet. The removable optical assembly includes an optical device retention system and an optical device attachment assembly. The optical device retention system is adapted to couple to the helmet and has an optic... | 06/05/2007 |
| 6708340 | Apparatus and method relating to a quick attachment and release goggle mounting system System and methods for mounting a goggle to a helmet. The systems comprising a retaining post. The retaining post has a distal portion that has a portion with a greater cross section than the remainder of the retaining post. The retaining post may be fastened to a h... | 03/23/2004 |
| 6490729 | Apparatus and method relating to a quick attachment and release goggle mounting system System and methods for mounting a goggle to a helmet. The systems and methods comprise a bracket body, with a retaining post that extends in a first direction, and a mounting bracket the extends in a second direction. The mounting bracket includes a faste... | 12/10/2002 |
| 6260205 | Hygienic protective device for a headgear crown A protective device for headgear, in particular for a helmet, comprises at least one sheet made of an absorbent material. It is characterized in that the back of the absorbent sheet is integral with at least one semirigid and/or elastic deformable retaini... | 07/17/2001 |
| 5752276 | Protective helmet equipped with optronic systems and adjustment method A protective helmet including a shell equipped with an optronic unit allowing visualization of an image by a wearer of the helmet. Adjustment of a position of the optronic unit with respect to the sight of the wearer is simplified by prior adjustment of a... | 05/19/1998 |
| 5269026 | Adjustable cap with safety liner A hat of the type having an adjustable headband is provided with a safety liner which includes a lower edge received in the headband. The safety liner has adjustment means for allowing the length of the lower edge to be reduced in response to a circumfere... | 12/14/1993 |
| 5022099 | Radiation helmet An improved radiation helmet having a radiation opaque liner and a replaceable hygienic tissue that is worn over the head of a dental patient during X-rays to protect the head from stray radiation. An alternative construction is to use radiation opaque ma... | 06/11/1991 |
| 4459706 | Disposable protective cap and process and apparatus for its production The invention relates to a disposable protective cap, particularly a disposable nurse's cap. The cap is formed from a rectangular sheet of nonwoven fabric having a pair of opposed side edges and a pair of opposed end edges. The sheet is pleated along long... | 07/17/1984 |
| 4453276 | Disposable protective headwear and process and apparatus for its production This invention relates to an item of disposable protective headwear, particularly surgical headwear. The headwear has a crown-piece formed from a rectangular sheet of nonwoven fabric, e.g . a viscose rayon nonwoven fabric, having a pair of opposed side ed... | 06/12/1984 |
