Patent Explorer
Browse, filter, and analyze 2 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US2382432A | Method and apparatus for depositing vaporized metal coatings | Crown Cork and Seal Co Inc | Expired / Lapsed | 1940-08-02 | 1945-08-14 | 1960-08-02 | 0.0 yrs | 0 | |
| US2253529A | Apparatus for handling sheet material | Crown Cork and Seal Co Inc | Expired / Lapsed | 1939-06-08 | 1941-08-26 | 1959-06-08 | 0.0 yrs | 0 |