Guy Coppolo

US Patent:

5823581, Oct 20, 1998

Filed:

Feb 25, 1997

Appl. No.:

8/806567

Inventors:

Guy Coppolo - Cataumet MA

International Classification:

F16L 4706

US Classification:

285373

Abstract:

A simple and inexpensive pipe coupling comprising a first sleeve, made up of two or more partial-sleeves which together when fixed in position form the first pipe-like sleeve around and proximate to an underlying uncoupled pipe, and a second sleeve, made up of two or more partial-sleeves which together when fixed in position form the second pipe-like sleeve around and proximate to the underlying first pipe-like sleeve.