Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US1835298A | Expansion joint and method of reenforcing the same | E B Badger & Sons Co | Expired / Lapsed | 1926-12-30 | 1931-12-08 | 1946-12-30 | 0.0 yrs | 0 | |
| US1826666A | Expansion joint | E B Badger & Sons Co | Expired / Lapsed | 1930-07-25 | 1931-10-06 | 1950-07-25 | 0.0 yrs | 0 | |
| US1797151A | Expansion joint | E B Badger & Sons Co | Expired / Lapsed | 1927-02-14 | 1931-03-17 | 1947-02-14 | 0.0 yrs | 0 | |
| US1744467A | Expansion joint for rotatable bodies | E B Badger & Sons Co | Expired / Lapsed | 1926-11-30 | 1930-01-21 | 1946-11-30 | 0.0 yrs | 0 |