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. 18, 1976
Filed:
Apr. 04, 1975
Applicant:
Inventor:
Frederick R Wittnebert, Whitewater, WI (US);
Assignee:
The Parker Pen Company, Janesville, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43K / ;
U.S. Cl.
CPC ...
401239 ;
Abstract
A fountain pen comprising a multipurpose writing nib having a contoured paper contacting portion or pellet attached to a forward portion thereof and two opposed, generally flat faces, each face being distinctly supported against flexure for providing variations in writing line breadth from using one or the other face of the nib against a writing surface.