Bal Seal Engineering LLC
Bal Seal EActive Patents
0
Total Holdings
10
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US5139243A | Axial canted coil springs in sinusoidal form | Expired / Lapsed | 1990-07-30 | 1992-08-18 | 16 | Details |
| US5117066A | Retaining and locking electromagnetic gasket | Expired / Lapsed | 1991-01-24 | 1992-05-26 | 18 | Details |
| US5079388A | Gasket for sealing electromagnetic waves | Expired / Lapsed | 1990-08-17 | 1992-01-07 | 26 | Details |
| US5072070A | Device for sealing electromagnetic waves | Expired / Lapsed | 1989-12-01 | 1991-12-10 | 68 | Details |
| US4915366A | Outside back angle canted coil spring | Expired / Lapsed | 1989-09-18 | 1990-04-10 | 7 | Details |
| US4907788A | Dual concentric canted-coil spring apparatus | Expired / Lapsed | 1989-01-30 | 1990-03-13 | 35 | Details |
| US4893795A | Radially loaded canted coiled spring with turn angle | Expired / Lapsed | 1988-08-15 | 1990-01-16 | 18 | Details |
| US4876781A | Method of making a garter-type axially resilient coiled spr… | Expired / Lapsed | 1988-11-07 | 1989-10-31 | 7 | Details |
| US4830344A | Canted-coil spring with turn angle and seal | Expired / Lapsed | 1988-04-25 | 1989-05-16 | 20 | Details |
| US4655462A | Canted coiled spring and seal | Expired / Lapsed | 1985-01-07 | 1987-04-07 | 27 | Details |