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 |
| 7368057 | Method and system for removing residual water from excess washcoat by ultrafiltration A washcoat coating composition is disclosed that includes at least one water insoluble organic solvent and at least one polymer, such as an epoxy acrylic copolymer. A method of removing residual water from a mixture of residual water and washcoat using ultrafiltrati... | 05/06/2008 |
| 7252746 | Electropolishing apparatus and method for medical implants An electropolishing apparatus and method are provided for polishing stents and other medical implants. The apparatus includes a motor that rotates a roller. The roller continuously rotates the medical implant to be electropolished. One of the advantages of the appar... | 08/07/2007 |
| 7150816 | Apparatus and method for deposition of an electrophoretic emulsion The present invention provides a system that enables the use of electrophoretic resists in the microfabrication industry for the production of microelectronic devices and is of sufficiently high quality to be used as a replacement for, or supplement to, current phot... | 12/19/2006 |
| 7147765 | Apparatus and method for deposition of an electrophoretic emulsion The present invention provides a system that enables the use of electrophoretic resists in the microfabrication industry for the production of microelectronic devices and is of sufficiently high quality to be used as a replacement for, or supplement to, current phot... | 12/12/2006 |
| 5846441 | Method for forming a patterned metallic layer in a thin film magnetic head A method for forming a patterned metallic layer on a substrate is employed to form a first layer on top surface of the substrate. A patterned mask layer is then deposited on top of the first layer, thereby exposing selected portions of the first layer. Th... | 12/08/1998 |
| 5759371 | Electrocoat painting overload protection circuit and method An overload protection and control circuit and methods for electrocoat painting systems is disclosed. A resistive shunt is utilized to generate a voltage proportional to the level of current flow to electrodes in the electrocoat painting system. After amp... | 06/02/1998 |
| 5211822 | Process for the production of a semipermeable membrane on a porous conductive support by electrophoresis The invention relates to a process for the production of a semipermeable membrane on a porous conductive support. The process involves the stages of finely dispersing in an aqueous or hydroorganic medium, insoluble solid mineral products in the presence o... | 05/18/1993 |
| 4452680 | Electrocoating apparatus and method of use thereof An electrocoating apparatus has a plurality of cells movable successively to each of a plurality of operating stations. An electrical circuit is provided to monitor the cells and initiate the application of electrical pulses to each cell if the cell has n... | 06/05/1984 |
| 3935085 | Composition control of an electrocoating bath This invention relates to a method of controlling the composition of an electrocoating bath, and, in particular, the neutralization agent content of such a bath wherein the electrocoating current is sensed and in accordance therewith a particular amount o... | 01/27/1976 |
