Bizarre Patents
Process For Propelling Foodstuffs or the Like into a Crowd
A method of launching foodstuffs into a crowd for promotional and entertainment purposes.
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 |
| 6299430 | Cooling medium injection for pellet mill rollers The pellet mill includes a ring die having die openings and rollers within a die cavity defined by the ring die whereby material fed to the die cavity and in the nips between the rollers and ring die is extruded through the openings to form pellets. The r... | 10/09/2001 |
| 6162038 | Retractable die clamp for a pellet mill The retractable die clamp for a pellet mill includes a clamp segment having a generally C-shaped cross-section with radial extending flanges for wedging the die ring flange and mounting or quill flange of the pellet mill frame against one another, securin... | 12/19/2000 |
| 6053722 | Nitrided H13-alloy cylindrical pelleting dies A pelleting die is provided, preferably in cylindrical form. The die includes a cylindrical body having inner and outer cylindrical surfaces and holes through the surfaces in which particulate material is extruded to form pellets. The die is formed of an ... | 04/25/2000 |
| 5938131 | Hammermill with polygonal screen, regrind deflectors and hinged door mounting screen sections The hammermill includes a housing, a working chamber defined by a polygonal screen, an inlet to the chamber, an outlet and a plurality of free-swinging hammers attached to a driven rotor. Support brackets extend the length of the housing and mount deflect... | 08/17/1999 |
| 5921001 | Oscillating feeder with opposing feed angle The cooler/dryer includes a product inlet having an inlet discharge chute oscillatable about a horizontal axis corresponding to the direction of conveyance of the product within the dryer/cooler. The chute is at an opposite angle to the direction of conve... | 07/13/1999 |
| 5853318 | Roll surface grinder A roll surface grinder includes a frame mounted on a carriage assembly for traversing movement between opposite sides of the frame in a direction parallel to the axis of the roll subject to grinding. The carriage assembly includes a linear drive system fo... | 12/29/1998 |
| 5794358 | Apparatus for cooling and drying bulk products using primary and auxiliary air A cooler/dryer includes a housing for storing bulk product including a bulk product inlet at the top of the housing and a grid structure adjacent the bottom of the housing for discharging bulk product. The grid structure is movable between open and closed... | 08/18/1998 |
| 5769239 | Grain scalping apparatus A gravity flow apparatus that scalps off the large pieces of foreign material from grain before processing or storage. The scalper consists of an upright housing with a grain inlet at the top. The grain enters the housing and drops onto a dead head slide.... | 06/23/1998 |
