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. 28, 2008
Filed:
Jun. 20, 2005
Applicant:
John A. Pomfret, East Lyme, CT (US);
Inventor:
John A. Pomfret, East Lyme, CT (US);
Assignee:
Cartec International, Inc., Canton, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H 75/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An inked ribbon core is formed with interference structure, providing an internal cylindrical contact surface, and a longitudinal rib, the interference structure and rib frictionally engaging corresponding spindle structures to secure the core on the spindle.