U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.

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Assignee: Chen; Hsin

Location: Taipei Hsien, TW
No. of patents: 1

Number	Title	Issue Date
7611241	Spectacle with an illumination device A spectacle with an illumination device is disclosed. The spectacle comprises a body and a clipping device, and the front section of the body is provided with an illumination device. The interior of the body contains batteries connected to the illumination device. T...	11/03/2009