Bizarre Patents
Mountable Printable Placard With Headband
A resilient headband in a shape for being mounted on the head of the user. The headband is equipped with a longitudinal slotted member for holding a placard.
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| Number | Title | Issue Date |
| 6095475 | Manual height adjustment assembly for a vehicle seat A manual adjustment assembly for adjusting the height of a vehicle seat includes mounting brackets for supporting a seat bottom that is movable between a lowered position and a raised position. Separate adjustment assemblies can be installed at the front ... | 08/01/2000 |
| 5918935 | Reclining chair A reclining chair including a support base, a chair seat rotatably coupled at its forward portion to the support base, a substantially vertically disposed coil spring provided adjacent the forward portion of the seat and between the seat and the support b... | 07/06/1999 |
| 5082172 | Thermally activated vent damper A thermally activated vent damper assembly for a flue is adapted to be situated in relation to the flue for occluding the passage of gas through the flue. A support member transverses the flue and suspends the damper member across the flue for movement be... | 01/21/1992 |
| 5010983 | Shaft locking device A shaft-locking device which locks rotation of a movable shaft by a clamping force of a coil spring closely surrounding a fixed shaft and a movable shaft. Both sides of the coil spring are inserted surrounding the fixed shaft and a central portion of the ... | 04/30/1991 |
| 4683886 | Counterbalance system for the top of a tanning bed Improvements in the air circulatory system, counterbalance system, an integrally contained facial tanning unit and an audio console, all of which form components of an ultra-violet light generating tanning system, are disclosed. The air circulatory system... | 08/04/1987 |
| 4214726 | Chair control The specification discloses a chair control employing an open top, generally rectangular drawn cup for housing an energy storage package. An axle secured to and extending between stretchers which are secured to a tilting chair or member thereof, is journa... | 07/29/1980 |
