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:
Jan. 13, 2009
Filed:
Feb. 14, 2006
Douglas Thai, Walnut, CA (US);
Douglas Thai, Walnut, CA (US);
Arko Development Limited, Hong Kong, HK;
Abstract
A bubble generating assembly has a housing, an air generator associated with the housing, a bubble producing device positioned in front of the air generator to receive air generated from the air generator, and a cover or dipping cup configured as an inverted cup. The cover or dipping cup has an interior and a locking mechanism that removably connects the housing, and the cover or dipping cup retains the bubble producing device in the interior when the cover or dipping cup is connected to the housing. In addition, a bubble generating device has a loop with a cylindrical wall extending from the opening of the loop. The cylindrical wall has a plurality of ridges provided on the inner circumferential surface thereof.