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 |
| 5820321 | Expansion plug with tensioning member and two expansion tubes An expansion plug has at least one tensioning member, an expansion means formed by a system of at least two expansion tubes encircling the tensioning member and fitted one within another, each of the expansion tubes being provided with a series of slots w... | 10/13/1998 |
