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:
Mar. 18, 2003
Filed:
Jun. 26, 2000
Applicant:
Inventor:
James Elliott Holden, Simpsonville, SC (US);
Assignee:
General Electric Co., Schenectady, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 5/906 ;
U.S. Cl.
CPC ...
F16L 5/906 ;
Abstract
A pipe flange cover for temporarily covering a pipe opening and a pipe flange at an end of a pipe, the cover having a front face and a rear face, the rear face having a center portion surrounded by a peripheral portion of the rear face, the peripheral portion formed with a plurality of axially projecting spring lugs; the center portion adapted to engage a front side of the pipe flange and to seal the pipe opening, the spring lugs adapted for insertion into bolt holes on the pipe flange. The center portion is axially offset from the peripheral portion, and connected thereto by an integral bellows.