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.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7025589 | Wood burning oven A wood-burning oven is provided with a plurality of baking chambers arranged one above the other, a combustion region and a flue-gas guidance, it being possible for the individual baking chambers to be closed off in relation to the flue-gas guidance by pivotable bak... | 04/11/2006 |
