Ivers Lee Co
Ivers LeeActive Patents
0
Total Holdings
41
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2962192A | Package for fluent commodities | Expired / Lapsed | 1958-09-10 | 1960-11-29 | 0 | Details |
| US2793743A | Sealed package | Expired / Lapsed | 1955-04-12 | 1957-05-28 | 0 | Details |
| US2771214A | Dispensing carton for package strips | Expired / Lapsed | 1953-09-14 | 1956-11-20 | 0 | Details |
| US2624992A | Package sealing die having resilient facing strip | Expired / Lapsed | 1948-11-19 | 1953-01-13 | 0 | Details |
| US2572056A | Labeled package | Expired / Lapsed | 1946-09-14 | 1951-10-23 | 0 | Details |
| US2565887A | Sheathed flexible sheet | Expired / Lapsed | 1946-06-21 | 1951-08-28 | 0 | Details |
| US2484749A | Package | Expired / Lapsed | 1946-02-26 | 1949-10-11 | 0 | Details |
| US2472440A | Machine for fabricating packages | Expired / Lapsed | 1946-03-07 | 1949-06-07 | 0 | Details |
| US2465172A | Composite package | Expired / Lapsed | 1946-05-11 | 1949-03-22 | 0 | Details |
| US2443327A | Method of packaging and machine therefor | Expired / Lapsed | 1944-08-01 | 1948-06-15 | 0 | Details |
| US2440022A | Package | Expired / Lapsed | 1944-06-29 | 1948-04-20 | 0 | Details |
| US2420983A | Method of and machine for packaging | Expired / Lapsed | 1945-05-12 | 1947-05-20 | 0 | Details |
| US2374504A | Sealing and crimping rollers for packaging machines | Expired / Lapsed | 1944-10-31 | 1945-04-24 | 0 | Details |
| US2350931A | Dispensing package | Expired / Lapsed | 1943-03-10 | 1944-06-06 | 0 | Details |
| US2347509A | Method of making packages | Expired / Lapsed | 1942-02-25 | 1944-04-25 | 0 | Details |
| US2344369A | Package | Expired / Lapsed | 1942-02-14 | 1944-03-14 | 0 | Details |
| US2336962A | Package making and filling machine | Expired / Lapsed | 1943-02-18 | 1943-12-14 | 0 | Details |
| US2335159A | Adhesively sealed package | Expired / Lapsed | 1941-09-30 | 1943-11-23 | 0 | Details |
| US2333587A | Fold-closed package | Expired / Lapsed | 1942-11-19 | 1943-11-02 | 0 | Details |
| US2319560A | Composite package | Expired / Lapsed | 1940-11-20 | 1943-05-18 | 0 | Details |
| US2298421A | Display package | Expired / Lapsed | 1941-02-01 | 1942-10-13 | 0 | Details |
| US2298419A | Reinforced package | Expired / Lapsed | 1940-03-23 | 1942-10-13 | 0 | Details |
| US2230849A | Crimped package | Expired / Lapsed | 1938-03-05 | 1941-02-04 | 0 | Details |
| US2210385A | Display envelope package | Expired / Lapsed | 1938-12-08 | 1940-08-06 | 0 | Details |
| US2195740A | Forming and filling bags | Expired / Lapsed | 1938-07-27 | 1940-04-02 | 0 | Details |
| US2180966A | Method and apparatus for packaging articles | Expired / Lapsed | 1938-11-17 | 1939-11-21 | 0 | Details |
| US2162230A | Alignment controlled packaging machine | Expired / Lapsed | 1938-02-05 | 1939-06-13 | 0 | Details |
| US2147384A | Package | Expired / Lapsed | 1937-10-05 | 1939-02-14 | 0 | Details |
| US2139040A | Powder package | Expired / Lapsed | 1937-08-04 | 1938-12-06 | 0 | Details |
| US2125318A | Powder dispensing unit | Expired / Lapsed | 1937-09-20 | 1938-08-02 | 0 | Details |
| US2121988A | Metal container | Expired / Lapsed | 1936-01-30 | 1938-06-28 | 0 | Details |
| US2103387A | Article feeding construction | Expired / Lapsed | 1935-10-05 | 1937-12-28 | 0 | Details |
| US2103385A | Package fabrication | Expired / Lapsed | 1935-05-04 | 1937-12-28 | 0 | Details |
| US2083617A | Packaging machine | Expired / Lapsed | 1934-10-18 | 1937-06-15 | 0 | Details |
| US2069335A | Composite package | Expired / Lapsed | 1935-07-09 | 1937-02-02 | 0 | Details |
| US2069333A | Package structure | Expired / Lapsed | 1934-06-20 | 1937-02-02 | 0 | Details |
| US2069332A | Leaved package construction | Expired / Lapsed | 1934-06-20 | 1937-02-02 | 0 | Details |
| US2012405A | Product packaging | Expired / Lapsed | 1934-07-31 | 1935-08-27 | 0 | Details |
| US1485141A | Packaging machine | Expired / Lapsed | 1919-02-20 | 1924-02-26 | 0 | Details |
| US1476223A | Method of and apparatus for feeding articles | Expired / Lapsed | 1922-02-24 | 1923-12-04 | 0 | Details |
| US1333411A | Package | Expired / Lapsed | 1916-06-10 | 1920-03-09 | 0 | Details |