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:
Nov. 27, 2001
Filed:
Sep. 17, 1999
Applicant:
Inventors:
Henry Azima, Cambridge, GB;
Martin Colloms, London, GB;
Norman Crocker, Hertfordshire, GB;
Martin Roberts, Suffolk, GB;
Assignee:
New Transducers Limited, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 5/00 ;
U.S. Cl.
CPC ...
H05K 5/00 ;
Abstract
A personal computing device, such as a lap-top computer, has a body with a keyboard, a lid with a display screen hinged to the body, a resonant panel loudspeaker carried by the lid and an acoustic waveguide on the lid to direct acoustic output from the loudspeaker. The waveguide comprises a member mounted on the lid, the member being movable on the lid from a retracted/closed position to an advanced/open position.
Azima, Henry. (2001). Personal computing devices comprising a resonant panel loudspeaker (U.S. Patent No. 6324052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6324052
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile