Bizarre Patents
A helium-filled sun shade for protecting individuals engaged in outdoor activities.
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 |
| 7722516 | Cold rolling pin system A metal rolling pin system includes a metal rolling pin formed from a cylindrical metal body having a hollow core. A removable cylinder is disposed inside the core and is filled with a freezable material such as a cellulose gel material. The rolling pin may also hav... | 05/25/2010 |
| 7686752 | Silicone rolling pin A rolling pin including a core, a silicone-containing jacket over the core defining a rolling surface. The jacket may be of such length and so positioned on the core as to define end regions of the jacket extending beyond the ends of the core; the jacket end regions... | 03/30/2010 |
| 7052450 | Silicone rolling pin A rolling pin including a core, a silicone-containing jacket over the core defining a rolling surface. The jacket may be of such length and so positioned on the core as to define end regions of the jacket extending beyond the ends of the core; the jacket end regions... | 05/30/2006 |
| 7033309 | Rolling pin with removable guide disks A clip, spacer and disk system, adapted for attachment to a cylindrical rolling pin, which has a central axle with a handle at each end, is disclosed. The guide disk members are provided in various diameters and can be exchanged on the rolling pin to provide differe... | 04/25/2006 |
| 7004886 | Air cushion for exercise An air cushion for exercise in accordance with the present invention has a bladder (10) and a ballast stay (15) accommodated inside the bladder (10). The bladder (10) has a flat bottom (11) and a bulge top (12). The ballast ... | 02/28/2006 |
| 6585629 | Rolling pin with counterweighted eccentric handles A rolling pin has a hollow cylindrical metal roller rotatable relative to an elongated shaft assembly extending axially through the roller, the shaft assembly having two rods respectively rotatably journaled in bushing portions of end caps on the roller, ... | 07/01/2003 |
| 6280369 | Rolling pin A rolling pin includes a cylindrical working barrel with oppositely extending handles. The handles are contoured with strategically shaped surfaces and indentations configures to comfortably accommodate the shape of the user's hands, thereby alleviating s... | 08/28/2001 |
| 5868617 | Discharge outlet opening and closing apparatus of air conditioner An air conditioner, and more particularly to a discharge outlet opening and closing apparatus of an air conditioner for preventing foreign objects and the like from entering thereinto through a discharge outlet when the air conditioner is stopped of its o... | 02/09/1999 |
| 5004350 | Roller for forming a dough ball into a pizza shell A polyhedron roll for bread dough is formed from a sheet of semirigid plastic material with score lines forming isosceles triangles, alternately inverted and upright across the central portion and inverted isosceles triangles depending from the score line... | 04/02/1991 |
| 4944596 | Apparatus with roller for kneading a proofed ball of dough Apparatus for kneading proofed dough balls into pizza shells includes a conveyor belt and a generally cylindrical roller extending across the width of the belt. The roller has a core made up of a plurality of polygonal segment rings placed side to side to... | 07/31/1990 |
| 4936686 | Spherical roller for kneading a dough ball There is shown a roller for pressing and working a dough ball into a pizza shell. In its preferred form, the roller is in the form of a spherical cluster of balls, which are molded or otherwise formed on a polygonal core. The spherical cluster is rotatabl... | 06/26/1990 |
| 4815859 | Roller for making pizza shell A roller for forming a pizza shell, comprising a cylindrical member jacketed by a sleeve having rows of knobs of generally semi-spherical form on the outer surface and with the knobs being spaced closely adjacent one another and the knobs of each row bein... | 03/28/1989 |
| 4718769 | Dough preparation apparatus Dough preparation apparatus of the "dough docker" type consisting of a shaft having a central region upon which a plurality of individual rollers are mounted in side-by-side relationship defining a roller stack. Radially extending teeth are defined upon e... | 01/12/1988 |
| 4435145 | Rolling pin with gauge wheels An apparatus for rolling plastic material such as bread dough or cookie dough so that the material has a substantially constant thickness throughout the entire mass. The apparatus includes an elongated cylindrical body having an outwardly extending axial ... | 03/06/1984 |
| 4426200 | Rolling pin apparatus A rolling pin apparatus utilizes a pair of free wheeling right angle cylinders disposed in parallel relationship for application to a food work stuff. A chamber is secured to the structure supporting the journals carrying the two cylinders, which chamber ... | 01/17/1984 |
| 4107830 | Rolling pin construction A pastry roller which is terete rather than cylindrical in outline, being of greater diameter centrally than at its ends, so that its configuration from end to end comprises a smooth convex curved surface, the curvature of which need not be everywhere the... | 08/22/1978 |
| 4102026 | Stripper bar for rolling pin The invention provides a mechanism attachable to a rolling pin such as is used by bakers in the working of dough, the present mechanism having an edge member closely adjacent the cylindrical working surface of the rolling pin and extending longitudinally ... | 07/25/1978 |
| 4070742 | Motorized rolling pin A hand-held motorized rolling pin for sheeting dough and other similarly pliable materials. In one embodiment, the motor and the motor controls are situated inside of a handle which is detachable with respect to a cylindrical roller member. A second handl... | 01/31/1978 |
| 4045850 | Rolling pin with dough thickness control The invention is a pin for rolling dough to variable thicknesses, the variability being under immediate control by the baker. The pin carries a rotatable gage permanently mounted on the roller in such a way that the baker can almost instantly vary the thi... | 09/06/1977 |
