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. 23, 1994
Filed:
May. 21, 1993
Applicant:
Inventors:
Assignee:
Schwan-Stabilo Schwanhausser GmbH & Co., Nuernberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43K / ;
U.S. Cl.
CPC ...
401 96 ; 401 49 ;
Abstract
In a process for the production of a pencil stick, a pencil stick produced by the process and a pencil having such a stick, a stick material is introduced into a thin-wall tube portion forming a mold, from one end thereof, the tube portion comprising a sharpenable plastic material.