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.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 4348059 | Multiple-tine ice disaggregation system In an ice disaggregating system employing one or more rotating drums with peripherally positioned ice engaging teeth, the improvement in which the teeth are multiple-tined. In one configuration, each tooth has two equal length, pointed tines. In a preferr... | 09/07/1982 |
| 4163620 | Method and apparatus for increasing the vertical load bearing capacity of ice In order to increase the vertical load bearing capacity of an ice field such as may be found in the Arctic, whereby buildings, drilling rigs, or the like may be supported, an inflatable hull is positioned beneath the ice, initially in deflated form. Infla... | 08/07/1979 |
| 4102288 | Operations vessel for ice covered seas A mobile monopod operations platform for use in ice covered seas and adapted for carrying out two modes of ice disaggregation, either or both such modes being selectively useable during either transit or relatively stationary operations. An ice breaker bo... | 07/25/1978 |
| 4070062 | Method of and apparatus for disaggregating particulate matter A cutting-chipping system comprising an interconnected triaxial array of rotating drums each mounted for independent rotation. Each drum includes a plurality of spaced, outwardly extending teeth to sequentially cut, chip and break particulate mass such as... | 01/24/1978 |
| 4069783 | Method of and apparatus for disaggregating particulate matter An ice disaggregation system comprising a multiplicity of aligned and successively longer sledging teeth outwardly extending from a rotatable drum. The drum rotation allows the successively longer teeth to sequentially cut and chip deepening grooves in va... | 01/24/1978 |
