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:
Jan. 11, 2005
Filed:
Nov. 07, 2003
Applicants:
Joseph B. Coel, Waterford, WI (US);
Roger D. Stanford, Oconomowoc, WI (US);
Inventors:
Joseph B. Coel, Waterford, WI (US);
Roger D. Stanford, Oconomowoc, WI (US);
Assignee:
Empire Level Mfg. Corp., Mukwonago, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4540 ;
U.S. Cl.
CPC ...
Abstract
An adjustable core pin for molding vials for use in levels and those vials molded using the adjustable core pin are disclose. The core pin includes an elongate rod with a crest at its cross section with the greatest diameter and a rod retainer with a cavity which receives the rod such that the distal end of the rod projects from a rod retainer distal opening, the rod being adjustable in relation to the rod retainer so that the crest can be adjustably placed at a preferred position in a molding cavity for vial molding.