"Everyone acquainted with the subject will recognize it as a conspicuous failure."
Henry Morton, president of the Stevens Institute of Technology ; Said in 1880 about the light bulb
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| Number | Title | Issue Date |
| 5314337 | Color-coded data input system method and apparatus A color-coded method and apparatus of learning to type is disclosed having three sets of flash cards which teach the location of keyboard symbols and the appropriate finger to employ a given symbol by the use of a predetermined sector-color-coded keyboard... | 05/24/1994 |
| 5277805 | Rechargeable water filter A horizontal countertop water filter adapted to reside behind a sink faucet fixture. The water filter has a horizontal housing defining a fluid inlet chamber and fluid filtration chamber containing a changeable filter cartridge, an inlet end cap which is ... | 01/11/1994 |
| 5266096 | Microbial composition A microbial hydrocarbon degrader, soil amendment and growth-promoting composition comprising a mixture of bacteria, termed mystic microbes, which is capable of decomposing cellulose, fixing nitrogen, fighting plant pests and disease, and liberating phosph... | 11/30/1993 |
| 5262613 | Laser retrofit for mechanical engravers A laser assembly adapted to retrofit industrial mechanical engravers to convert the mechanical engraver to a laser engraver.... | 11/16/1993 |
| 5259396 | Portable, multi-drop treatment apparatus and multi-drop method The present invention is a skeletal adjustment drop device which divides a single skeletal adjustment drop into a series of shorter drops that take place over a relatively longer time period to provide an equal or greater range of skeletal adjustment with... | 11/09/1993 |
| 5240528 | Foamed core furniture structure and method of making same A monolithic-like stone furniture piece and method is provided, wherein the furniture piece consists of a plurality of panels joined to form the three-dimensional structure of the furniture piece, wherein the panels are joined in a box-like structure havi... | 08/31/1993 |
| 5240326 | Chemical handling and mixing system A chemical handling and mixing apparatus is disclosed, consisting of a chemical loading apparatus in which bulk chemical is mixed with water into an aqueous solution or slurry and an agitation apparatus which receives the aqueous solution or slurry from t... | 08/31/1993 |
| 5237706 | Male garment with scrotal pouch The present invention provides a male garment with a scrotal pouch. More specifically, the present invention provides a male garment with a scrotal pouch comprising an anterior panel and a posterior panel with an opening in said posterior panel to enable ... | 08/24/1993 |
| 5228182 | Axle housing repair apparatus and method for replacing a vehicle axle tube assembly The present invention is an apparatus used to replace an axle housing for a light duty truck. The device consists of a frame which includes supports to hold axle housing tube assemblies and a differential mechanism housing. The apparatus includes a push r... | 07/20/1993 |
| 5225859 | Apparatus and method for capture and processing of ocular and retinal images A combined apparatus for the capture, processing and archival recording of digital or analog images of the ocular and retinal anatomy by indirect ophthalmoscopy and fluorescence angiography.... | 07/06/1993 |
| 5215719 | Incense burner An incense burner consisting of an upright cylindrical tube supported on a base and having a vent opening located in relatively closer proximity to the base than to an upper opening of the tube. A spring clip is provided to hold an incense stick in an inv... | 06/01/1993 |
| 5193445 | Heat-activated smoke generating device An apparatus and method for releasing a heat-activated gas from a heat activated gas-emitting medium in response to application of heat. The invention relates specifically to an apparatus and a method for flavoring foods during a cooking process. The appa... | 03/16/1993 |
| 5176707 | Spinal adjustment device A method and apparatus are presented in which a generally vertical force is applied to a person's lower spine in approximately a perpendicular direction to the axis of elongation of the spine. In particular, the person is placed on his back in a substanti... | 01/05/1993 |
| 5173164 | Multi-modality electrical separator apparatus and method A preparative scale multi-mode electrical separator, which is matrix-free and may be operated in both a batch mode and a continuous, flow-through mode is provided. It may be scaled according to the solution quantities which are to be processed. An interna... | 12/22/1992 |
| 5158293 | Lottery game and method for playing same A lottery game and a method for playing a lottery game which incorporates an instant play type lottery game combined with a jackpot type lottery game and also incorporates a second bonus jackpot type drawing where only selected tickets from the original l... | 10/27/1992 |