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:
Feb. 15, 2022
Filed:
Jun. 24, 2020
Applicant:
Joseph D Maresh, West Linn, OR (US);
Inventor:
Joseph D Maresh, West Linn, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B43K 5/18 (2006.01); B43K 29/10 (2006.01); B43K 8/02 (2006.01); B43K 5/02 (2006.01); B43K 7/02 (2006.01);
U.S. Cl.
CPC ...
B43K 5/1827 (2013.01); B43K 5/025 (2013.01); B43K 7/02 (2013.01); B43K 8/024 (2013.01); B43K 29/10 (2013.01);
Abstract
A writing instrument may include an upper barrel rotatably connected to a lower barrel. Writing fluid reservoirs may be housed in the upper barrel. A writing tip secured to the lower barrel may be in selective fluid communication with the writing fluid reservoirs. The upper barrel may be rotatable relative to the lower barrel of the writing instrument.