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 |
| 7430966 | Brake, vehicle and roller coaster circuit A roller coaster installation comprising a stretch of water, along which runs a train of vehicles (104) provided laterally with hydrodynamic brakes comprising a fin (102) or a nozzle, becoming immersed in the mass of water (A) and discharging this in t... | 10/07/2008 |
| 7162959 | Transportation system A transportation system is provided, in which a light-weight, small-sized vehicle can be used. This transportation system comprises a rail extending between stations, vehicle capable of running on the rail and carrying a drive unit, first zone for accelerating the v... | 01/16/2007 |
| 7115071 | “Figure-eight” track, apparatus and method for sensory-motor exercise A track for cognitive and physical training has a figure-eight surface with both or alternate inner and outer borders. Adjustable weight-bearing rails inside and outside the track assist rehabilitation. Gates in outer rails admit users to the track. Oppositely swing... | 10/03/2006 |
| 6971317 | Watercraft amusement ride Passenger boats are accelerated along a submerged guide rail structure that is arranged in various closed loop courses, including “Figure-Eight,” hour-glass, serpentine and oval patterns, as well as linear guide track structures that extend in parallel between a... | 12/06/2005 |
| 6860209 | Watercraft amusement ride Passenger boats are accelerated along a submerged guide rail structure that is arranged in various closed loop courses, including “Figure-Eight,” hour-glass, serpentine and oval patterns, as well as linear guide track structures that extend in parallel between a... | 03/01/2005 |
| 6629501 | Watercraft amusement ride Passenger boats are mounted on an undercarriage assembly that includes rail-mounted centering wheels. The passenger boats are accelerated by linear induction drive motors mounted on a guide rail structure. Thrust is applied to the racing boats by magnetic... | 10/07/2003 |
| 6354223 | Watercraft amusement ride Passenger boats are mounted on an undercarriage assembly that includes rail-mounted centering wheels. The passenger boats are accelerated by linear induction drive motors mounted on a guide rail structure. Thrust is applied to the racing boats by magnetic... | 03/12/2002 |
| 5613443 | Amusement ride for traveling down a water chute with reduced splash An amusement ride includes a vehicle traveling down a chute through a region of water. The vehicle is shaped to minimize splashing and to allow water to flow away from the vehicle. The vehicle flanks are curved to deflect splashing water down and away fro... | 03/25/1997 |
