Bizarre Patents
A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 8132433 | Protective device for concealing a zipper pull The present invention is directed to a protective device for a fastener located on an article. The protective device includes a body having an exterior surface and an interior surface. The interior surface defines an interior space sufficient to surround at least a ... | 03/13/2012 |
| 7906726 | Locking conduit lid A locking conduit lid and method of use that can lock or secure wires inside a conduit such that is would be almost impossible for a would be thief to pull the wires out of the conduit. The locking conduit lid contains a conduit sleeve that is designed to be fixedly... | 03/15/2011 |
| 7573401 | Highway intersection hazard warnings and traffic control system, and method of applying same A hazard warning and traffic control system includes a housing having at least two display faces oriented at an angle relative to one another, and an electronic controller including a timer. Each of the display faces contains multiple fields, and each of the fields ... | 08/11/2009 |
| 7503650 | Glow in the dark, heat sensitive color changing ear pieces or nose rest A set of eyeglasses wherein the nose rest and/or earpiece changes color when exposed to body heat. The nose rest and/or earpiece may contain a thermochromic material that is brightly colored and/or glow in the dark when not being worn and then when the eyeglasses ar... | 03/17/2009 |
| 7287489 | Pet deterrent device A pet deterrent device is herein disclosed wherein common household pets may be trained away from the negative habit of chewing on various household items. The pet deterrent device generally comprises an absorbent substrate having a non-toxic, foul tasting substance... | 10/30/2007 |
