Crown Cork and Seal Co Inc
Crown CorkActive Patents
0
Total Holdings
44
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB712072A | Improvements in or relating to liquid proportioning apparat… | Expired / Lapsed | 1952-04-09 | — | 0 | Details |
| US3474815A | Fluid proportioning and blending system | Expired / Lapsed | 1965-12-17 | 1969-10-28 | 0 | Details |
| US2982436A | Sealing construction | Expired / Lapsed | 1957-02-01 | 1961-05-02 | 0 | Details |
| US2794451A | Method and apparatus for filling containers with a measured… | Expired / Lapsed | 1955-06-21 | 1957-06-04 | 0 | Details |
| US2786355A | Fluid analyzing system and sampling device | Expired / Lapsed | 1953-04-16 | 1957-03-26 | 0 | Details |
| US2768667A | Container | Expired / Lapsed | 1952-09-29 | 1956-10-30 | 0 | Details |
| US2641937A | Adjustable torsion shaft in flying shears | Expired / Lapsed | 1949-07-15 | 1953-06-16 | 0 | Details |
| US2522437A | Container sealing apparatus | Expired / Lapsed | 1942-11-14 | 1950-09-12 | 0 | Details |
| US2433549A | Container sealing apparatus | Expired / Lapsed | 1940-08-03 | 1947-12-30 | 0 | Details |
| US2405662A | Coating | Expired / Lapsed | 1941-08-30 | 1946-08-13 | 0 | Details |
| US2403511A | Container closure | Expired / Lapsed | 1943-02-19 | 1946-07-09 | 0 | Details |
| US2392238A | Cap | Expired / Lapsed | 1943-03-12 | 1946-01-01 | 0 | Details |
| US2384500A | Apparatus and method of coating | Expired / Lapsed | 1942-07-08 | 1945-09-11 | 0 | Details |
| US2382432A | Method and apparatus for depositing vaporized metal coatings | Expired / Lapsed | 1940-08-02 | 1945-08-14 | 0 | Details |
| US2372457A | Method for packaging beverages | Expired / Lapsed | 1941-02-13 | 1945-03-27 | 0 | Details |
| US2367250A | Method of making caps | Expired / Lapsed | 1941-05-02 | 1945-01-16 | 0 | Details |
| US2355722A | Article handling apparatus | Expired / Lapsed | 1941-05-03 | 1944-08-15 | 0 | Details |
| US2339763A | Container and method of making same | Expired / Lapsed | 1941-03-21 | 1944-01-25 | 0 | Details |
| US2339008A | Coating machine | Expired / Lapsed | 1940-11-27 | 1944-01-11 | 0 | Details |
| US2335239A | Can handling apparatus | Expired / Lapsed | 1940-08-02 | 1943-11-30 | 0 | Details |
| US2319167A | Casing machine | Expired / Lapsed | 1941-11-10 | 1943-05-11 | 0 | Details |
| US2308530A | Container | Expired / Lapsed | 1942-10-29 | 1943-01-19 | 0 | Details |
| US2253529A | Apparatus for handling sheet material | Expired / Lapsed | 1939-06-08 | 1941-08-26 | 0 | Details |
| US2227533A | Cork composition | Expired / Lapsed | 1938-05-16 | 1941-01-07 | 0 | Details |
| US2204832A | Apparatus for packaging beverages | Expired / Lapsed | 1939-04-13 | 1940-06-18 | 0 | Details |
| US2184490A | Apparatus and method of vacuumizing containers | Expired / Lapsed | 1938-06-11 | 1939-12-26 | 0 | Details |
| US2180766A | Forming machine for glassware | Expired / Lapsed | 1937-01-11 | 1939-11-21 | 0 | Details |
| US2156607A | Hot metal coating process | Expired / Lapsed | 1936-09-18 | 1939-05-02 | 0 | Details |
| US2142743A | Metallic container | Expired / Lapsed | 1936-01-31 | 1939-01-03 | 0 | Details |
| US2131319A | Method and apparatus for making composite caps | Expired / Lapsed | 1933-01-03 | 1938-09-27 | 0 | Details |
| US2109805A | Pry-off cap and container | Expired / Lapsed | 1935-04-03 | 1938-03-01 | 0 | Details |
| US2102658A | Window channel | Expired / Lapsed | 1933-03-24 | 1937-12-21 | 0 | Details |
| US2054897A | Container and closure therefor | Expired / Lapsed | 1933-12-08 | 1936-09-22 | 0 | Details |
| US2020776A | Laminated material | Expired / Lapsed | 1933-11-11 | 1935-11-12 | 0 | Details |
| US2013119A | Container closure | Expired / Lapsed | 1934-01-09 | 1935-09-03 | 0 | Details |
| US2013144A | Bottle handling machine and control therefor | Expired / Lapsed | 1932-07-29 | 1935-09-03 | 0 | Details |
| US1993254A | Method of preparing laminated article | Expired / Lapsed | 1934-04-13 | 1935-03-05 | 0 | Details |
| US1983471A | Conveyer mechanism | Expired / Lapsed | 1932-08-18 | 1934-12-04 | 0 | Details |
| US1928987A | Bottle cap | Expired / Lapsed | 1929-12-17 | 1933-10-03 | 0 | Details |
| US1899782A | Material for facing bottle caps and method of making same | Expired / Lapsed | 1929-12-17 | 1933-02-28 | 0 | Details |
| US1756950A | Laminated cork sheet and the method or art of making same | Expired / Lapsed | 1924-04-08 | 1930-05-06 | 0 | Details |
| US1657772A | Bottle cap | Expired / Lapsed | 1926-11-02 | 1928-01-31 | 0 | Details |
| US1393793A | Camera | Expired / Lapsed | 1917-05-18 | 1921-10-18 | 0 | Details |
| US1120597A | Bottle-filling apparatus. | Expired / Lapsed | 1912-03-04 | 1914-12-08 | 0 | Details |