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:
Oct. 30, 2001
Filed:
May. 07, 1999
Applicant:
Inventor:
James L. Salemme, Billerica, MA (US);
Assignee:
Berol Corporation, Freeport, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43K 2/308 ;
U.S. Cl.
CPC ...
B43K 2/308 ;
Abstract
Caps are provided for covering the writing end of a writing instrument containing a non-solid writing material. The caps include a cap body having an open end for receiving the writing end and a closed end for covering the writing end and having a long axis extending from the open end to the closed end, and a sealing member disposed within the cap body, a portion of which is fixed axially relative to the long axis of the cap body. In some caps, the cap body defines an air flow passage extending from the open end to the closed end.