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:
Aug. 10, 2004
Filed:
Jan. 17, 2003
Applicant:
Inventors:
Allan Kwong, Shatin, HK;
Xiao Chen Chen, Zhongshan, CN;
Assignee:
Regal King Manufacturing Limited, Kowloon Bay, HK;
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/702 ;
U.S. Cl.
CPC ...
H05B 3/702 ;
Abstract
Push and release switch operation with a light off causes the light to dim up. Push and release operation with the light on causes it to dim up or to dim down dependant on the level of light intensity when first pushed and held.
Kwong, Allan. (2004). Light dimming control method and apparatus (U.S. Patent No. 6774582). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6774582
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile