Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Number | Title | Issue Date |
| 7357524 | Household component passive illuminator A passive illuminator that is configured to releasably engage the outer peripheral surface of a household component includes a main body having first and second ends, and inner and outer peripheral surfaces. The main body is configured such that the first and second... | 04/15/2008 |
| 7297964 | Photoluminescent wall marker and method of making A photoluminescent wall marker includes an elongated base having an upper edge and a lower edge. The lower edge of the base is integral with an upper edge of a photoluminescent panel. The upper edge of the photoluminescent panel is integral with the base lower edge ... | 11/20/2007 |
| 7146834 | Device for opening a locked door or drawer A device for opening a locked door or drawer, which device comprises; a) means for facilitating the insertion of a key into a lock; and b) means for rotating said key when inserted. ... | 12/12/2006 |
| 6932486 | Mortise lock with lighted trim plate sign A standard mortise latch lock escutcheon or trim plate having an aperture for housing an electroluminescent strip captured within a two-piece lens structure. A dc or ac external power supply converter is used in conjunction with the existing grid power. The converte... | 08/23/2005 |
| 6742908 | Lofty visual warning devices for walking shoes For regularly encounterable walking shoes environments typically having a treaded lower-base and an overlying foot-rest surface, disclosed herein are visual warning devices respectively extending loftily vibratorily helically above the foot-rest surface and topicall... | 06/01/2004 |
| 5858495 | Long-afterglow adhesive tape Long-afterglow adhesive tape consisting of a) a first layer of aliphatic polyurethane acrylate or polyester acrylate in which a long-afterglow pigment is incorporated in a proportion of from 40% by weight to 80% by weight, preferably 75% by weight, b) a second... | 01/12/1999 |
| 5683166 | electroluminescent wall plate An electroluminescent wall plate is provided with clips designed to couple with wall mounted electrical terminals.... | 11/04/1997 |
| 5654552 | Glow-in-the-dark lamp shade A lamp shade or similar article includes a glow-in-the-dark region with a first side disposed toward a light source so that the light source illuminates the first side and with a second side disposed away from the light source. The glow-in-the-dark region... | 08/05/1997 |
| 5008551 | Phosphorescent luminous door knobs cover A luminescent door knob cover. The cover is molded from an admixture of a phosphorescent powder and a carrier. A first half of the cover overlies a first half of a door knob and the first half of a door knob neck when the device is operatively installed. ... | 04/16/1991 |
| 4914554 | Phosphorescent keyhole locator A phosphorescent keyhole locator particularly adapted for use in combination with a tumbler-type lock comprising a cylindrical tumbler having a circular tumbler end surface with a keyhole therein, and a peripheral end surface around the tumbler end surfac... | 04/03/1990 |
| 4243876 | Background light intensity compensation circuit for a line scan camera system In a line scan camera system employed to extract information from marks or characters on a document, a memory circuit is used to store the average white and black video output from the camera so that a given white-to-black transition can be compared to ad... | 01/06/1981 |
