Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5139243A | Axial canted coil springs in sinusoidal form | Bal Seal Engineering LLC | Expired / Lapsed | 1990-07-30 | 1992-08-18 | 2010-07-30 | 0.0 yrs | 16 | |
| US5079388A | Gasket for sealing electromagnetic waves | Bal Seal Engineering LLC | Expired / Lapsed | 1990-08-17 | 1992-01-07 | 2010-08-17 | 0.0 yrs | 26 | |
| US4915366A | Outside back angle canted coil spring | Bal Seal Engineering LLC | Expired / Lapsed | 1989-09-18 | 1990-04-10 | 2009-09-18 | 0.0 yrs | 7 |