Bizarre Patents
Pillow with retractable umbrella
A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.
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| Number | Title | Issue Date |
| 7900361 | Current bypass for distributed power harvesting systems using DC power sources A converter circuit providing multiple current bypass routes between the output leads to provide reliability in a series connection of several converters. If the converter malfunctions due to component failure, the current bypass routes provide a path for the curren... | 03/08/2011 |
| 7077488 | Drawer closing mechanism A drawer closing mechanism includes a toothed rack fixed in position with respect to a furniture frame member, a toothed drive gear mounted to a drawer for engaging the teeth on the rack, and a spring with two ends, one end being fixedly attached to the drive gear a... | 07/18/2006 |
| 5070612 | Razor blade assembly A razor blade assembly includes a base member with a guard member resiliently mounted on the front wall of the base member for movement toward and away from the base member. At least one blade is mounted on the base member and is resiliently biased toward... | 12/10/1991 |
| 4522098 | Saw guide A guide to be clamped on a door or similar object to guide a portable circular saw to insure accurate cuts. The guide has an elongated, rigid member having a block pivotally attached at one end. The object to be cut with the saw is clamped between that bl... | 06/11/1985 |
| 4461079 | Method and apparatus for changing the shaving attitude of a blade package A razor cartridge including a body portion, a guard bar fixed to the body portion, a blade seat and one or more blades defining a blade pack carried by the blade seat, where the blade seat is movably mounted or hinged to the body portion so that the blade... | 07/24/1984 |
