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. 25, 1997
Filed:
Jun. 05, 1995
Applicant:
Inventor:
Edwin A Bird, Ashdown, AR (US);
Assignee:
M&FC Holding Co., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285 15 ; 285373 ; 285379 ;
Abstract
A pipe collar comprising first and second arcuate shell members, clamping means for drawing the shell members together around a pipe, and improved sealing means disposed in each of the shell members, for facilitating sealing engagement between the pipe collar and the pipe, and between the respective shell member sealing means.