Bizarre Patents
Decorative Jeweled Wheel Cover
An improved wheel is provided wherein decorative items such as gem stones are embedded in either the wheel surface, a special mounting section attached to the wheel surface, or to a spoke strap that wraps around each spoke and positions embedded gem stones on the outside surface of the spoke.
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| Number | Title | Issue Date |
| 7854049 | Method of manufacturing a piezoelectric thin film device In a piezoelectric thin film device of the present invention, the degree of flexibility is enhanced in selection of a piezoelectric material constituting a piezoelectric thin film and the crystal orientation in the piezoelectric thin film. A piezoelectric thin film ... | 12/21/2010 |
| 7668410 | Production method for polarization inversion unit It is provided a novel method of producing polarization inversion parts by electric field polling process wherein the polarization inversion part extends to a deeper point from the surface of a substrate. The polarization inversion part is produced by electric field... | 02/23/2010 |
| 7522791 | Method for fabricating polarization reversal structure and reversal structure When a domain inversion part is produced by means of electric field polling process, damage in the vicinity of the forward end of a comb electrode and deviation of width of each domain inversion part are to be reduced. A polarization domain inversion structure has p... | 04/21/2009 |
| 7521870 | Luminous containers and those for high pressure discharge lamps A luminous container has an electrode supporting member composed of a pipe-shaped metal piece. The electrode supporting member 8 has a clamped portion pressed and clamped with and non-clamped portions not clamped with a brittle material. The stress generated ... | 04/21/2009 |
| 7352922 | Optical device and method for producing same An optical device includes a glass substrate provided with one or more V-shaped grooves and an optical fiber array having one or more optical fibers. The optical fiber array is fixed within the V-shaped grooves of the glass substrate using a fixing adhesive. As view... | 04/01/2008 |
| 7169476 | Zinc oxide-alumina-silica-based crystallized glass A zinc oxide-alumina-silica-based crystallized glass is provided, containing zinc oxide, alumina and silica as main components, and zirconia as a nucleating agent. The main components are provided in a ratio of 20–30% by mass of zinc oxide, 15–25% by mass of alu... | 01/30/2007 |
