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:
Dec. 01, 1981
Filed:
Sep. 08, 1980
Applicant:
Inventor:
Cheng C Wang, Taipei, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A45D / ;
U.S. Cl.
CPC ...
132 736 ;
Abstract
An apparatus comprises a casing, an electrical magnet provided within the casing to produce an alternating magnetic field, an oscillating device actuated by the induced alternating magnetic field, a suction and exhaust device connected with the oscillating device, a massage device driven by the oscillating device and a nail file connected with and actuated by the oscillating device. The apparatus can perform selectively any or all of the functions of suction, exhaust, massage, and nail filing at the same time.
Wang, Cheng. (1981). Portable multi-function apparatus (U.S. Patent No. 4303086). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4303086
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile