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. 04, 2020
Filed:
May. 29, 2017
Jun Su Im, Troy, MI (US);
Young Ki Kim, Rochester, MI (US);
Jun Su Im, Troy, MI (US);
Young Ki Kim, Rochester, MI (US);
Other;
Abstract
An electric nail filing device includes a cylindrical body having a battery holder attached inside in the body, a cover attached to an open end of the cylindrical body, an on/off switch attached on the cover or the cylindrical body, an electric motor having a metallic rotary filing wheel, and a safety guard cap attached and covering the wheel, shaped like a rectangular prism, a pentagonal prism, a hexagonal prism, or a multiplane prism having multiple planes and a tubular cylindrical housing inner space which has enough space to cover the wheel, in which the safety guard cap has multiple slots on the planes, and an adjustable guard tab attached at closed end of the safety guard cap. Optionally the safety guard cap is covered by a nail debris collector which is shaped like a half-dome covering all other planes of the safety guard cap except one plane.