Bizarre Patents
Mouse device with a built-in printer
A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.
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| Number | Title | Issue Date |
| 7713742 | Calibration gas delivery apparatus A calibration gas generation method and apparatus for generating a selectively humidified calibration gas to a measurement probe includes a delivery conduit having a conduit inlet adapted to receive a carrier gas stream and a conduit outlet for delivering a calibrat... | 05/11/2010 |
| 7636158 | Optimal coupling of high performance line imaging spectrometer to imaging system An optical coupling relay system has an imaging optical system having an object plane, an exit pupil and an image plane. An image analyzer has an image plane and an entrance pupil, and a detector is located in a detector plane and contains photosensitive material. A... | 12/22/2009 |
| 7618581 | Conditioning system and method for use in the measurement of mercury in gaseous emissions Embodiments of the invention relate generally to systems used to measure mercury in gaseous emissions. In one aspect, the invention is directed to the use of silicon carbide as material for a thermal pyrolysis unit. In another aspect, at least one of silicon nitride... | 11/17/2009 |
| 7588862 | Composite polymer electrolytes for a rechargeable lithium battery The composite electrolyte for use in a thin plate rechargeable lithium battery comprises a porous or micro-porous inert, multi-layered polymer separator laminate which carries an adherent second polymer coating containing a dissociable lithium compound, and the mult... | 09/15/2009 |
| 7569303 | Membrane electrode assembly with modified catalyst layout An electrochemical cell assembly includes first and second flow field plates, first and second gas diffusion media disposed between the first and second flow field plates, and a membrane electrode assembly disposed between the first and second gas diffusion media. T... | 08/04/2009 |
| 6450228 | Method of applying and removing a protective film to the surface of a handrail for an escalator or moving walkway A film and a method of applying the film to a handrail of an escalator or moving walkway are provided. The film can be a single or double layered film. Printed matter, e.g. advertising, can be applied to or between the films. An apparatus and related meth... | 09/17/2002 |
| 6440298 | Method of reclaiming waste oil An apparatus and a method are provided reclaiming a useful oil product from waste oil, such as used lubricating oil. The apparatus comprises an oil feed means, a boiler, a heater and a separating means. The heater is used to heat the waste oil in the boil... | 08/27/2002 |
