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. 05, 2008
Filed:
Feb. 20, 2004
Applicant:
Richard Eckhardt, Arlington, MA (US);
Inventor:
Richard Eckhardt, Arlington, MA (US);
Assignee:
Trainer's Warehouse, Natick, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B42D 17/00 (2006.01); A47B 97/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A retainer including a pin adapted for attachment to a mounting member for supporting a stack of sheets having one or more openings; the pin having a shank portion for insertion into the one opening, an outer end portion defining a pair of parallel bores with transversely spaced apart axes, and an inner end portion attachable to the support member; and a spring clamp having a pair of leg portions with outer end portions joined by a yoke portion and inner ends each joined to a journal portion received by a different one of the bores and retainer.