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. 02, 1989
Filed:
Nov. 17, 1987
Applicant:
Inventors:
Bergen Hess, Alexandria, VA (US);
Vincent L Ramik, Annandale, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B67C / ; B65B / ;
U.S. Cl.
CPC ...
141337 ; 141392 ; 383 36 ; 493287 ;
Abstract
A disposable funnel defined by a generally frusto-conical tubular sheet material body having longitudinally opposite ends defining openings of two different sizes, at least one bond line between the opposite ends defining a longitudinal bonded seam of the body, and a torn edge along the longitudinal bonded seams along which the funnel is torn from other generally identical funnels of a funnel sheet in planar, folded or rolled-up form.