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:
Nov. 18, 2003
Filed:
Nov. 27, 2001
Applicant:
Inventor:
John Patrick Quigley, Watertown, WI (US);
Assignee:
General Signal Technology Corporation, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27D 1/18 ;
U.S. Cl.
CPC ...
F27D 1/18 ;
Abstract
A system for sealing a lower edge of a temperature control chamber door to a temperature control chamber housing when the door is closed has a pair of opposed radiused corners provided at opposed lower corners of the door opening, and a resilient seal member having opposed radiused corners substantially complimentary in shape to the radiused corners of the opening.
Quigley, John. (2003). Seal and sealing method for temperature control chamber doors (U.S. Patent No. 6648637). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6648637
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile