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:
Jul. 24, 1979
Filed:
Apr. 28, 1978
David McCalmont, Bloomfield, NJ (US);
Westinghouse Electric Corp., Pittsburgh, PA (US);
Abstract
A reflector-type incandescent lamp having a glass envelope with an end face or lens component that is coated with a film of colored plastic is retained within a paperboard shipping and display carton by a peripheral flange structure and an end closure that are formed by integral parts of the carton. The plastic-coated end face of the lamp envelope is protected from abrasion damage by the rough edges of the tabular members which form the retaining-flange structure by a shield-panel that also constitutes an integral part of the carton and is automatically pulled into overlapping relationship with the flange structure when the carton is erected into tubular form from collapsed condition. The shield-panel is so shaped that it provides a non-abrasive continuous pad for the coated end face of the packaged lamp.