Bizarre Patents
Cloaking System Using Optoelectronically Controlled Camouflage
A Cloaking System designed to operate in the visible light spectrum, utilizes optoelectronics and/or photonic components to conceal an object within it.
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| Number | Title | Issue Date |
| 7220184 | Adjustable seesaw A seesaw includes a manually rotatable actuator for adjusting the balance of the seesaw to accommodate a weight differential between two riders. After adjusting the seesaw, the actuator automatically locks the adjustment mechanism in place. A rack-and-pinion assembl... | 05/22/2007 |
| 6907642 | Quick release bimini hinge A Bimini hinge with a base member having an upper surface and a lower mounting surface and a vertically extending cylindrical opening therein. An intermediate member has a lower cylindrical surface that is received in the base member, and a latching member carried b... | 06/21/2005 |
| 6811826 | Multilayer polymeric/zero valent material structure for enhanced gas or vapor barrier and UV barrier and method for making same The coated multilayer structure comprising a polymeric base layer, a zero valent material barrier layer, and a top coat on the zero valent material barrier layer, the top coat comprising a soluble compound capable of reducing the permeability of the multilayer struc... | 11/02/2004 |
| 5557900 | Playground structural member using recycled plastic A playground structural member characterized by its economy of manufacture, durability and colorfastness consisting of an elongated steel tube core encapsulated within an envelope formed of recycled synthetic plastic, preferably of the polyethylene type. ... | 09/24/1996 |
| 4319746 | Rotatable seesaw device A rotatable seesaw device comprises a seesaw lever arm supported by an upstanding supporting structure through a pivotal arrangement in such a manner that rotating motion about the upstanding support structure can be produced as force in peripheral direct... | 03/16/1982 |
