Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Application No. | Application Title | Issue Date |
| 20100271253 | CNT-BASED SIGNATURE CONTROL MATERIAL A radar absorbing composite includes a (CNT)-infused fiber material disposed in at least a portion of a matrix material. The composite absorbs radar in a frequency range from about 0.10 Megahertz to about 60 Gigahertz. The CNT-infused fiber material forms a first layer ... | 10/28/2010 |
| 20070268173 | Method and Apparatus for Reducing the Infrared and Radar Signature of a Vehicle A radar-absorbing panel (9) includes a honeycomb core (11) and a lower skin (13), where the lower skin (13) is attached to the bottom of the honeycomb core (11). The honeycomb core (11) is made up of individual cells (15)... | 11/22/2007 |
| 20070222658 | Selective reflective and absorptive surfaces and methods for resonantly coupling incident radiation Methods and apparatus for providing a tunable absorption band in a wavelength selective surface are disclosed. A device for selectively absorbing incident electromagnetic radiation includes an electrically conductive surface layer including an arrangement of multiple su... | 09/27/2007 |
| 20070115163 | Radar altering structure using specular patterns of conductive material A radar altering structure comprises: a structure; and at least one layer of conductive material disposed at at least one surface of the structure, the layer comprising a plurality of conductive paths arranged in a specular pattern to reduce the radar cross section of t... | 05/24/2007 |
| 20070069940 | Method and arrangement for reducing the radar cross section of integrated antennas An antenna structure including an antenna 10 with an outer main surface 11, where said antenna 10 is integrated in a surface of a surrounding material 20. Further comprising a transition zone 30 arranged along the perimeter of the main... | 03/29/2007 |
| 20070052575 | Near-field electromagnetic wave absorber An object of the present invention is to provide a near field electromagnetic absorber that is capable of expressing an effective electromagnetic wave absorption characteristic in a broad range of frequency bands by using conductive material that conductively acts on th... | 03/08/2007 |
| 20060012508 | Method of agile reduction of radar cross section using electromagnetic channelization A method for reducing radar cross section of an object that has conductive portions and that is expected to be scanned by radar, which includes providing the object with a multiple layer radar cross section reducing structure that reduces or entraps or dissipates radar ... | 01/19/2006 |
| 20050225474 | Aircraft antenna assembly for wireless signal reception To prevent multipath reception when receiving signals, particularly satellite navigation signals, such as e.g. GPS signals, an aircraft antenna assembly including a microwave antenna (2) mounted on the skin of an aircraft fuselage (1) is covered in the sur... | 10/13/2005 |
| 20050030217 | Electomagnetic wave absorber and a process of producing same An electromagnetic wave absorber having an excellent electromagnetic wave absorption characteristic in 5 to 6 GHz band. The electromagnetic wave absorber has a matrix and powder filled in the matrix. The particles of the powder have electrical conductivity at least in s... | 02/10/2005 |
