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 |
| 7357057 | Paper cutter A paper cutter includes a base with a rail secured thereon, a slide unit, a cutter seat and at least two blades. The base is provided with the rail for the slide unit to slide thereon. The cutter seat is pivotally connected to the slide unit. The cutter seat is prov... | 04/15/2008 |
| 7258053 | Hot dog slicer A food slicer 10 of the present invention contains a hollow body 12 having an inner wall 13 defining an interior 17 and an outer wall 15 for containment of a food product therein. A plurality of blades 32 extends across the ... | 08/21/2007 |
| 7156011 | Depth limiting safeguard for channel machining A channel cutting tool may include an arbor that connects to a rotating spindle of a machining tool or a similar spinning part of a machining tool. Two slot cutting blades may be fixedly mounted to the arbor. An inner washer may be fixedly mounted on the arbor betwe... | 01/02/2007 |
| 7112053 | Roll forming apparatus and system A roll forming apparatus having a shaft member for supporting a head member above a baking container housing a dough mass. The head member can include a plurality of arms with corresponding guide blades disposed therein for contacting a peripheral wall of the contai... | 09/26/2006 |
| 7059232 | Method of forming bridges in tamper-indicating closures A tamper indicating closure comprising a base wall and a peripheral skirt having an internal thread adapted to engage the threads of a container wherein a tamper indicating band is provided on the skirt by a plurality of circumferentially spaced bridges. The band in... | 06/13/2006 |
| 6817276 | Apparatus for forming bridges in tamper-indicating closures A tamper indicating closure comprising a base wall and a peripheral skirt having an internal thread adapted to engage the threads of a container wherein a tamper indicating band is provided on the skirt by a plurality of circumferentially spaced bridges. The band in... | 11/16/2004 |
| 6592705 | Method for treating foam board to permit it to be accordion folded A method of and apparatus for treating foam board to permit it to be accordion folded involves moving an elongate foam board along a longitudinal pathway into a slitting machine, stopping the travel of the board and clamping it in stationary position, and... | 07/15/2003 |
| 6018876 | Spiral slicer for weiner type products A tool for incising a cylindrical shaped meat product with superficial spiral cuts includes a tubular shaped base which is formed with a lumen and which has an inner surface and an outer surface. A plurality of cutting blades are mounted on the base to pr... | 02/01/2000 |
| 5860348 | Apparatus for dividing frozen fish slabs A method of dividing deep-frozen food blocks comprising forming a succession of spaced parallel blade rows each row having a plurality of spaced parallel coaxial freely rotatable discoid blades and advancing successive food blocks past the successive blad... | 01/19/1999 |
| 5840002 | Substantially rectangular-bottomed container, and apparatus and method for manufacturing same A container apparatus is deployable from a substantially flat, collapsed configuration to a substantially rectangular-bottomed configuration. The container apparatus includes a front panel, a back panel, a first gusseted side panel, and a second gusseted ... | 11/24/1998 |
| 5820006 | Apparatus for scribing and/or breaking semiconductor wafers Apparatus for automatic scribing and breaking of semiconductor wafers wherein scribing is performed at a scribing station and the scribed wafer transported in the X direction to a breaking station on an X-Y table. Scribing and breaking of parallel lines i... | 10/13/1998 |
| 5771771 | Apparatus for cutting a sausage product An apparatus for cutting a sausage product has an elongate, generally cylindrical housing and a generally annular cutter member. The housing has an axis, a circumferential side wall with radial inner and outer surfaces, and first and second axial ends. Th... | 06/30/1998 |
| 5174188 | Process and device for marking and cleaving plaquettes of monocrystalline semiconductor materials A process and device for marking and cleaving plaquettes of monocrystalline semiconducting materials is described. According to invention, in order to mark off a reference direction onto a plaquette of a monocrystalline semiconducting material having a lo... | 12/29/1992 |
| 4939968 | Glass cutting apparatus Glass cutting apparatus which includes a base with a fixed, glass positioning fence along one edge thereof and a removable, pivotable glass cutter guide which can be locked to the base at a selected angle relative to the fixed fence, allowing glass to be ... | 07/10/1990 |
| 4750318 | Blister packaging apparatus A blister packaging apparatus comprises a blister forming part for forming a plurality of blisters in a thermoplastic resin sheet, an automatic material supplying part for automatically supplying materials into the blisters of the thermoplastic resin shee... | 06/14/1988 |
| 4736661 | Cutting apparatus A cutting apparatus for cutting material into a desired shape has a first travelling member and a second travelling member which are arranged on a holding stand, on which the material to be cut is placed, and which approach and separate from each other. A... | 04/12/1988 |
| 4411195 | Printing press within tear-line tracing means A printing press including a printing section delivering printed sheets onto a conveying section at a receiving station, the conveying section incorporating a horizontally movable conveyor provided with grippers for grasping printed sheets discharged from... | 10/25/1983 |
| 4231275 | Cutter for thin boards A cutter for cutting thin boards, including a base provided with a plurality of guide grooves on one side in such a manner that they are arranged so as to form progressively larger angles with the under surface of the base. A cutting blade is mounted in e... | 11/04/1980 |
| 4221150 | Glass scribing apparatus Apparatus for scribing a planar work piece includes a vacuum chuck table and a scribe bridge assembly moveable along shaft tracks straddling the table surface. The bridge assembly supports first and second sets of scribe devices which can be alternately r... | 09/09/1980 |
| 4187755 | Apparatus for cutting sheet glass An apparatus for cutting sheet glass which can not only cut a glass sheet into several smaller sheets of different sizes by a single operation but also can form cutting lines on several glass sheets by superposing them one over the other in sequence witho... | 02/12/1980 |
| 4140820 | Method of maintaining edge strength of a piece of glass A method of maintaining edge strength of a piece of glass i.e. preventing unintentional damage such as chips and/or scratches to the edges of the piece of glass during handling, processing and/or shipping is disclosed. A sheet of glass having dimensions g... | 02/20/1979 |
| 4098155 | Self-compensating scoring head The head compensates for variations in flatness of a table upon which a glass sheet is placed for scoring, and also compensates for bending of the rails or support structure which carry the head as it traverses the table. A jump wheel is provided on a fir... | 07/04/1978 |
