1 result found
John Tricini Greensburg, PA
Professions & Specialties
Pipe Insulator • Waterproofer • Insulation Worker
Experience & Education
United States Patent | Inventor | Appl. No. | Assignee |
---|---|---|---|
#5131688 Jul 21, 1992 Filed: Dec 28, 1990 |
John D. Tricini (Greensburg, PA) | 7/635343 |
Coupling Systems, Inc. (Pittsburgh, PA) |
International Classification: | F16L 5500 | 285 53 |
Patent:
Pipe insulator and method for making same
Abstract:
An electrically insulated pipe coupling and method is disclosed in which a first sleeve member and ...