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:
Sep. 30, 2003
Filed:
Sep. 13, 2000
Douglas A. Brand, Easton, PA (US);
George J. Nagle, Phillipsburg, NJ (US);
Vito Niosi, Easton, PA (US);
Francis G. Schiro, Doylestown, PA (US);
Binney & Smith Inc., Easton, PA (US);
Abstract
The writing instrument includes a cap and a barrel. The cap includes threads which engage the threads on the barrel. In addition, the cap includes protrusions which engage protrusions on the barrel. The threads are designed so that the cap will engage the stop surface in approximately one third of a revolution. When the protrusions move past each other, the user perceives a tactile and/or audible indication. This indication advises the user that the cap has been fully attached to the barrel. In addition, the cap includes ribs on the exterior surface to assist the user in grasping the cap and in rotating the cap.