The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2003
Filed:
Apr. 24, 2001
Chih-Yuan Huang, Kaohsiung City, TW;
Other;
Abstract
An advertisement stand includes a transparent hollow member mounted on a hollow base, and confining a water-tight inner space filled with a liquid body. The hollow member has a surrounding wall adapted to be printed with an advertisement thereon. An air pump is mounted in the base and is operable so as to supply fine air bubbles into the liquid body via a diffuser set which is mounted on a bottom end of the hollow member. A lamp set is mounted on the base and is disposed beneath the hollow member. The lamp set is operable so as to radiate light that extends through the bottom end of the hollow member. The lamp set includes a first lamp unit disposed adjacent to the surrounding wall, and a second lamp unit surrounded by the first lamp unit.