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:
Jun. 10, 2003
Filed:
Feb. 14, 2002
Applicant:
Inventors:
Hanson Liu, Brighton, MA (US);
Pi-Yao Aileen Liu, Newton, MA (US);
Assignee:
Power-One, Inc., Camarillo, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01F 5/00 ;
U.S. Cl.
CPC ...
H01F 5/00 ;
Abstract
A coil element with no solder joints is made of a continuous conductive strip includes a first terminal, a second terminal, a conductive path between the first terminal and the second terminal. The conductive path has curved regions and foldable hinge regions shaped such that the coil element may be folded into single or multi-turn coils for use in transformers and other electronic devices.
Liu, Hanson. (2003). Continuous multi-turn coils (U.S. Patent No. 6577220). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6577220
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile