Bizarre Patents
User-operated amusement apparatus for kicking the user's buttocks
An apparatus including a user-operated and controlled apparatus for self-infliction of repetitive blows to the user's buttocks by a plurality of elongated arms bearing flexible extensions that rotate under the user's control.
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| Number | Title | Issue Date |
| 8062577 | Alumina taphole fill material and method for manufacturing A high-temperature, heat-resistant fill material is disclosed. The high-temperature, heat-resistant fill material includes an alumina refractory waste material having one or more of a used alumina-magnesium-carbon material, a used high-alumina material and a used fu... | 11/22/2011 |
| 8038791 | Clinker, system and method for manufacturing the same A cement product is disclosed. The cement product includes clinker defined by a feedstock material and a ladle metallurgical facility slag material derived from a ladle metallurgical facility steel production system. A system and method for manufacturing clinker is ... | 10/18/2011 |
| 7848861 | Method and apparatus for providing diagnostics of a lifting magnet system An apparatus for providing diagnostics of a work device includes an electric crane including an operator cabin and a derrick that supports a lifting magnet; a diagnostic panel disposed proximate the operator cabin; a device that provides one or more operating parame... | 12/07/2010 |
| 7806029 | Apparatus and method for shaping slabs of material A slab shaping system includes a slab shaping device. The slab shaping device includes a cutting device and de-burring device, wherein the cutting device and the de-burring device, respectively cut and de-burr a slab. According to an embodiment, the slab shaping sys... | 10/05/2010 |
| 7686133 | Boarding ladder apparatus for mobile equipment An mobile equipment boarding ladder includes a pair of hinged mounting brackets attached to the mobile equipment at a first end. A ladder step is attached to the second ends of the hinged brackets via a pair of pivot mechanisms. The hinge pins and the pivot mechanis... | 03/30/2010 |
| 7485192 | Steel coil cutting apparatus and method A steel coil cutting apparatus that overcomes these and other problems has an automated arm having a free end. At least two cutting heads are attached to the free end of the automated arm. ... | 02/03/2009 |
| 7377987 | Steel cutting system and method A steel cutting system has a cutting torch on a first side of a slab of steel. A pair of oxygen jets is placed on a second side of the slab of steel. ... | 05/27/2008 |
| 7227882 | System and method of processing electric arc furnace dust A method of processing electric arc furnace dust includes the steps of preheating a portion of electric arc furnace dust to a temperature of at least 170 degrees centigrade by convection heating to form a preheated dust. The preheated dust is further heated by micro... | 06/05/2007 |
| 5437890 | Coatings for receptacles The present invention relates to a coating for metallurgical receptacles comprising a slurry of slag fines, lime and water. The coating has proven effective at releasing the skull remaining in metallurgical receptacles after the molten metal has been tapp... | 08/01/1995 |
| 4257815 | Air entraining mortar and process of manufacture A process and composition of matter for the treatment of mortar or concrete which includes fly ash containing carbon, for the purpose of increasing air entrainment. A small quantity of a soluble alkaline earth oxide is added to the mortar or concrete at t... | 03/24/1981 |
| 4130436 | Process for reclaiming foundry sand wastes A process for treating waste foundry core and/or molding sand in a manner which upgrades these scrap streams to new sand quality for entry at the core making point. The process consists of incrementally heating the sand as required up to temperatures in t... | 12/19/1978 |
