Blakeley; James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blakeley; James.The latest application filed is for "pipe branch fitting and branch appliance therefor".
- Blakeley; James - Thornhill CA
| Patent | Date |
|---|---|
| Pipe branch fitting and branch appliance therefor Grant 5,149,144 - Blakeley September 22, 1 | 1992-09-22 |
| Pipe line termination system Grant 5,031,755 - Blakeley July 16, 1 | 1991-07-16 |
| Pipe coupling with gasket locating means Grant 4,391,458 - Blakeley July 5, 1 | 1983-07-05 |
| Self-compensation gasket for grooved end pipe couplings Grant 4,350,350 - Blakeley September 21, 1 | 1982-09-21 |
| Mechanical pipe outlet Grant 3,999,785 - Blakeley December 28, 1 | 1976-12-28 |
| Pipe To Flange Couplings Grant 3,761,114 - Blakeley September 25, 1 | 1973-09-25 |
| Coupling For Plastic Pipe Grant 3,695,638 - Blakeley October 3, 1 | 1972-10-03 |
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