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 |
| 7284584 | Laterally installing wheel A laterally installing wheel including a rim in which a rim main portion and a side ring are disconnectably coupled to each other at a coupling portion of the rim main portion and the side ring, wherein the coupling portion is constructed such that a gap between the... | 10/23/2007 |
| 7258403 | Demountable tire rim with a spare inner wheel and tire for said tire rim The present invention is related to a demountable tire rim assembly having a spare inner wheel which permits running during the run flat condition. The demountable tire rim includes two complementary annular parts provided with reciprocal threaded coupling members o... | 08/21/2007 |
| 6916073 | Pneumatic tire and wheel allowing unassisted manual mounting of the tire and a method for designing such a tire and wheel A tire and wheel assembly that permits hand-mounting of the tire on the wheel is provided. The following parameters are identified in a specific relationship so as to provide a tire that permits such hand mounting: Ct is the circumference of the wheel wel... | 07/12/2005 |
| 4856849 | Disk wheel for a motor vehicle A disk wheel for a motor vehicle includes an inner rim portion and a disk portion which are formed integrally with each other. An outer rim portion which is independent of the inner rim portion and disk portion is rigidly fitted on the outer circumferenti... | 08/15/1989 |
| 4483729 | Method of manufacturing continuous fiber reinforced plastic rims A wheel rim is formed by separately forming rim halves of fiber sheets arrayed in different directions so that the fibers are isotropic around the circumference of the rim, and by welding the halves together with a ring formed of carbon fibers.... | 11/20/1984 |
| 4481997 | Tire and rim combination with safety insert A safety tire and wheel assembly which includes an improved multiple-piece wheel rim assembly for preventing inflation and/or venting to atmosphere when the rim assembly components are improperly assembled, and an improved safety insert mounted on the whe... | 11/13/1984 |
| 4424842 | Vehicle wheel having safety tread A vehicle wheel comprises two circular wheel halves, each having a portion of a rim, approximately one-half of the circumference of a safety tread and means for attaching the tread portion to the rim portion. The parts of the tread interface with each oth... | 01/10/1984 |
| 4372365 | Safety wheels A safety wheel designed so that when air sealed within a tire is lost, the vehicle may be supported by a flat protector device in place of air pressure within the tire. The safety wheel comprises a split rim, a tubeless tire and a flat protector device wh... | 02/08/1983 |
| 4363347 | Motor vehicle wheel A motor vehicle wheel comprising two mating, annular, permanently connected parts formed without cutting and composed of different, but congenerically similar, materials. The wheel is composed of an inner wheel part, which comprises the inner and greater ... | 12/14/1982 |
| 4234236 | Two piece wheel for a centerline steering wheel assembly A two piece wheelhas an inner tire rim half with an inwardly directed annular flange and an annular groove receiving an O-ring seal, an outer tire rim half has an annular chamfer at its inner edge fitting over and compressing the O-ring seal, a wheel spid... | 11/18/1980 |
| 4165777 | Device for joining surfaces of a split rim in a wheel A device for sealing joining surfaces of a split rim in a wheel. The split rim comprises an outboard rim and an inboard rim. A joining surface of the outboard rim is formed at its outer periphery with an annular recess of L-shaped section. The annular rec... | 08/28/1979 |
