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 |
| 6189540 | Hair styling comb A hair styling comb includes a molded plastic or metal core member including a body part having first and second sets of integrally formed spaced apart comb teeth extending in directions substantially normal to each other. The first set of teeth extends f... | 02/20/2001 |
| 5873374 | Cleaning comb with needles that are rugged on their peripheral surface and method of manufacturing a high mechanical strength cleaning comb The present invention relates to a cleaning comb with needles that are rugged on their peripheral surface and a method of manufacturing a high mechanical strength cleaning comb. The comb includes a plurality of needles arranged parallel to each other with... | 02/23/1999 |
| 5723132 | Sustained-release matrices for dental application A sustained-release matrix for dental application includes either an anti-microbial agent or a colorant that is released from the matrix when the matrix contacts water. The preferred matrices include a water-soluble polymer and a water-insoluble support r... | 03/03/1998 |
| 4741066 | Brush The invention relates to a brush which comprises a handle portion, a base portion formed with recesses for holding filaments or bristles, an insert which acts as holding means for holding the filaments or bristles in the recesses, and filaments or bristle... | 05/03/1988 |
| 4520831 | Plastic hairdressing comb In order to neutralize the electrostatic charging of the hair which occurs where a plastic comb is used, the comb is made up of at least one section which negatively charges the hair during combing and at least one section which positively charges the hai... | 06/04/1985 |
| 4421129 | Shaped articles for rapid hair drying utilizing polymer blends Shaped articles, such as hair brushes, combs and hair curlers, for rapid hair drying, molded in whole or in part of graft starch copolymer. Graft starch copolymers, such as base hydrolized starch-polyacrylonitrile, carbohydrate acrylic copolymer, modified... | 12/20/1983 |
| 4368376 | Curling iron with removable grooming bars An electric hair curling or styling iron includes an elongated cylindrical housing extending from a handle and enclosing an electric heating element. The outer peripheral cylindrical surface of the housing is provided with an even number of radially space... | 01/11/1983 |
| 4018729 | Shaped article for conditioning hair a blend of water-soluble and water-insoluble polymers with interpenetrating networks Articles for conditioning hair have been fabricated by blending water soluble polymers with water insoluble polymers to form interpenetrating networks so that the water soluble polymer can be extracted from the article when wet or when brought in contact ... | 04/19/1977 |
| 3992336 | Shaped article for conditioning hair fabricated from quaternary nitrogen-containing cellulose ether Articles for conditioning hair have been fabricated by blending water soluble polymers with water insoluble polymers to form interpenetrating networks so that the water soluble polymer can be extracted from the article when wet or when brought in contact ... | 11/16/1976 |
