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. 07, 2006
Filed:
Jul. 28, 2003
Applicants:
Dennis L. Dundas, Dover, PA (US);
Kristopher J. Ivie, York, PA (US);
Inventors:
Dennis L. Dundas, Dover, PA (US);
Kristopher J. Ivie, York, PA (US);
Assignee:
Graham Engineering Corporation, York, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 49/04 (2006.01); B29C 49/36 (2006.01); B29C 47/26 (2006.01); B29C 47/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vertical rotary blow molding machine with dual cavity molds includes two coextrusion flow heads for extruding multi-layer parisons for capture and blowing in the dual cavity molds.