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:
May. 20, 2014
Filed:
Jan. 11, 2012
Applicants:
Richard Steven Constantine, Milford, CT (US);
Man for MA, New Territories, CN;
Inventors:
Richard Steven Constantine, Milford, CT (US);
Man For Ma, New Territories, CN;
Assignee:
Acme United Corporation, Fairfield, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B43L 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable pencil sharpener is capable of being manually operable or operable to be driven by a remote torque driver. The pencil sharpener is capable of sharpening either a carpenter's pencil or a Number 2 pencil. Pencil shavings are retained in a compact housing and removed through a retractable panel.