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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| Number | Title | Issue Date |
| 7257932 | Light weight building material The present invention relates to a light weight building material (1) for structural work. The light weight building material (1) comprises at least three walls, a first wall (11), a second wall (12) and a third wall (13) formed fr... | 08/21/2007 |
| 6032702 | Sheathing strip with mating side edges A sheathing strip with mating side edges that includes a flexible plastic film sheathing strip having a nominal thickness of less than twenty thousandths of one inch, first and second side surfaces, and first and second strip side edges; a first mating si... | 03/07/2000 |
| 5904182 | Methods and apparatus for providing quartz glass connectors A preferred embodiment of the present invention comprises a vitreous quartz pipe or container having a connector including a flange formed from at least one strip or rod-shaped piece of transparent quartz glass which is wound circumferentially around eith... | 05/18/1999 |
| 5905231 | Tubular sheathing channel to encase bunched cables A tubular sheathing channel assembly for housing bunched cables. The assembly includes a longitudinally slit sheathing wall of elastic plastic material and includes a pair of projections which are molded on along the slits (2) and which are formed with an... | 05/18/1999 |
| 5899239 | Tubular fencing components formed from plastic sheet material Tubular components for use in modular fencing systems are manufactured utilizing die-forming of a flat plastic sheet, rather than by profile extrusion of a tubular form. This approach is made feasible by an aesthetically acceptable and structurally sound ... | 05/04/1999 |
| 5836367 | Spacer washer The pipe spacer washer according to the invention includes a radially split annular element defined by three mutually hinged sector elements; and a snap-on fastening device defined by a tooth and a seat for insertion of the tooth, located at opposite subs... | 11/17/1998 |
| 5799727 | Refrigerant tubes for heat exchangers A heat exchanger tube is disclosed. The tube includes identical, asymmetric upper and lower members which are joined together to form a tube. A plurality of longitudinally extending walls are disposed in the tube members which form a plurality of flow pat... | 09/01/1998 |
| 5134250 | Wiring duct A wiring duct comprising a base and a cover for providing an opening therebetween for receipt of wires and the like. The base has a pair of sides with their free ends terminating in an arrowhead configuration. The cover is provided with a pair of arms on ... | 07/28/1992 |
| 4944976 | Semi-rigid plastic jacket with interlocking longitudinal seam This protective jacket of electrical conductors, tubing or the like has a semi-rigid generally tubular sheet body with male and female seam locking members along opposite lateral edges. A single barb-like hook on the male member engages a complementary po... | 07/31/1990 |
| 4457249 | Method of fabricating an integral shell formed body and the body formed thereby A method for fabrication of an integral shell-formed body from several elongated panels (1, 2, 3), each of which along one longitudinal edge has a substantially U-formed tongue groove (6) and along the opposite longitudinal edge a tongue element (8) which... | 07/03/1984 |
| 4379471 | Thread protector apparatus A thread protector apparatus is disclosed for drill pipe. The apparatus is similarly constructed for both male and female threads. The apparatus utilizes an encircling tubular member which is spaced away from and concentric with the threaded portion of th... | 04/12/1983 |
| 4072121 | Yacht mast An elongate mast section that when joined to at least one further section along the longitudinal edges thereof forms a mast. Each longitudinal edge has a U-shaped portion including a protruding flange which is joined to the corresponding flange of the adj... | 02/07/1978 |
