Legris; Andre
Patent Applications and Registrations
Patent applications and USPTO patent grants for Legris; Andre.The latest application filed is for "pipe fittings, and in particular for high pressure fluid pipes".
- Legris; Andre - Saint Maur FR
- Legris; Andre - St-Maur FR
| Patent | Date |
|---|---|
| Pipe fittings, and in particular for high pressure fluid pipes Grant 4,309,050 - Legris January 5, 1 | 1982-01-05 |
| Quick-releasable connectors for flexible plastic pipes Grant 4,305,606 - Legris December 15, 1 | 1981-12-15 |
| Instant fitting for reinforced multilayer flexible tubings for fluids Grant 4,303,263 - Legris December 1, 1 | 1981-12-01 |
| Cocks having rotating manipulation spindles Grant 4,177,972 - Legris December 11, 1 | 1979-12-11 |
| Multi-way connector for hydraulic conduits Grant 4,007,951 - Legris February 15, 1 | 1977-02-15 |
| Connector for fluid conduits, such as semi-rigid pipe Grant 3,999,783 - Legris December 28, 1 | 1976-12-28 |
| Banjo type pipe unions Grant 3,967,838 - Legris July 6, 1 | 1976-07-06 |
| Modular distributor box for fluids Grant 3,934,605 - Legris January 27, 1 | 1976-01-27 |
| Modular coupling Grant 3,917,318 - Legris November 4, 1 | 1975-11-04 |
| Connector for fluid conduits, such as semi-rigid pipes Grant 3,909,046 - Legris September 30, 1 | 1975-09-30 |
| Releasable Coupling For Fluid Carrying Tubes Grant 3,653,689 - Sapy , et al. April 4, 1 | 1972-04-04 |
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