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:
Sep. 09, 2003
Filed:
Apr. 28, 2000
Bruce Philip Edwards, Menlo Park, CA (US);
Craig M. Janik, Los Altos Hills, CA (US);
Andrew Ivan Poutiatine, Palo Alto, CA (US);
Speculative Product Design, Inc., Palo Alto, CA (US);
Abstract
A retractable device is provided for an earphone/microphone used with a cell phone. The device is formed of a housing with one rewinding spool for the earphone end of the cord with allowance for twisting of the connector end of the cord. The device with two spools allows for independent rewinding of earphone end portion of the cord and the connector end portion of the cord on different spools and the confinement of a middle portion of the cord in reversible winding cavity with the ends of the middle portion of the cord fixed so that middle portion can wind and rewind in the reversible winding cavity without leaving the cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile