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:
Jun. 16, 1981
Filed:
Feb. 11, 1980
Applicant:
Inventors:
John J Scholl, Elmira, NY (US);
Warren D Staley, Painted Post, NY (US);
Assignee:
Corning Glass Works, Corning, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03B / ;
U.S. Cl.
CPC ...
65 76 ; 65 79 ; 65 82 ;
Abstract
A method is disclosed for pressing and blowing a hollow article wherein a soft blank having a cavity is press formed which may require only minimal surface reheating prior to the blowing of such blank into a finished hollow article. At the completion of the press forming, the core temperature of the soft blank is substantially equal to the delivery temperature of the charge from which the soft blank is formed.
Scholl, John. (1981). Press and blow glass forming (U.S. Patent No. 4273568). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4273568
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile