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 |
| 6375035 | Material feeder, dispensing member and method A material feeder having a flexible rotary dispensing member allows precise control over quantity and flow character of material being dispensed. Also, provided are a flexible dispensing member for a rotary material feeder, and a method of adjusting a dis... | 04/23/2002 |
| 6189742 | Device for dispensing granular material A dispensing device is adapted for one-handed operation, and for release of a measured quantity of granular material. A base is generally disk-shaped. A stop is carried by an upper surface of the base, and is adjustably positionable so that when a contain... | 02/20/2001 |
| 5292037 | Metering dispenser for a bulk material container A metering dispenser for a bulk material container, wherein the metering dispenser includes an adapter which is connected to the bulk material container. The adapter has an inlet opening which is in communication with a delivery conduit. A rotary slider h... | 03/08/1994 |
| 5169036 | Granular-liquid hand-held dispenser A dispenser for granular material or liquid includes a dispenser housing attached to a granular material/liquid-holding container. The housing has a hemispherical distal end including an exit port and a curved linear slot. A spherical casing having a comm... | 12/08/1992 |
| 4880147 | Air blast generator An air blast generator is provided in the form of a pressure accumulator with a spring-loaded bellows. Air pressure expands the bellows, compressing the spring to store energy. When a valve is opened the spring aids in expulsion of the air such that a hig... | 11/14/1989 |
| 4770125 | Spring-biased dispenser mechanism for manually operated animal food dispensing machine A granular food dispensing machine capable of being operated by a domestic animal and having a housing with a faceplate and a discharge chute having an entrance adjacent to the interior of the faceplate, and a food supply reservoir mounted upon the housin... | 09/13/1988 |
| 4576209 | Method and apparatus for delivering a predetermined amount of material to a container A method and apparatus for delivering a predetermined amount of material into a predetermined position on each of a series of moving trays while avoiding spillage of the product onto other portions of the trays. A conveyor lifts the material from a supply... | 03/18/1986 |
| 4448331 | Dispenser for dispensing variable amounts of a granular material A dispenser of a granular material having a hopper containing the product and, at the base of the hopper, a device for measuring and distributing the product as well as a support to hold the device in elevated position. The device comprises a hollow cylin... | 05/15/1984 |
| 4376499 | Container with dispensing element A container which includes a dispensing element for dispensing granular materials e.g., peanuts or almonds, wherein the container includes a dispensing opening in its side wall adjacent its lower end, wherein, an outwardly projecting curved roof part is a... | 03/15/1983 |
| 4282990 | Dispenser for granular material A dispenser for granular material includes a casing having an outlet for holding the material, a cap rockably mounted on top of the casing, and a spring for biasing the cap in a clockwise direction. The cap is formed with a groove into which a predetermin... | 08/11/1981 |
| 4266695 | Sugar dispenser A manually operable dispenser for delivering predetermined quantities of material such as sugar is disclosed. The dispenser is adapted to receive a bulk sugar container and to retain the container in an inverted position to prevent foreign materials such ... | 05/12/1981 |
| 4161265 | Device for dispensing powdered material There is disclosed a powder dispenser having a support for retaining an inverted opened rigid container of powdered material, such as powdered soap or detergent. The dispenser has a funnel-like arrangement terminating in a downwardly facing opening. Posit... | 07/17/1979 |
| 4053087 | Dispenser for granular material A dispenser for granular material such as sugar and coffee or other beverage ingredients, having a bucket-type valve assembly which assures accurate dispensing of predetermined amounts of the desired material through a quick-acting spring device. A coin o... | 10/11/1977 |
| 4019660 | Instant coffee dispenser A device for dispensing a pre-measured amount of a particulate solid such as instant coffee utilizing a rotatable hollow cylinder having an opening in the side wall extending radially for between 45° and 135° along a portion of the cylinder. The cylinde... | 04/26/1977 |
