E H HOTCHKISS Co
E H HOTCHKActive Patents
0
Total Holdings
14
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US2537601A | Stapling hammer | Expired / Lapsed | 1947-03-21 | 1951-01-09 | 0 | Details |
| US2356693A | Staple remover | Expired / Lapsed | 1943-10-07 | 1944-08-22 | 0 | Details |
| US2342818A | Staple feed mechanism for fastener applying machines | Expired / Lapsed | 1942-08-26 | 1944-02-29 | 0 | Details |
| US2314848A | Fastener driving machine | Expired / Lapsed | 1941-05-28 | 1943-03-23 | 0 | Details |
| US2314847A | Fastener driving machine | Expired / Lapsed | 1940-12-20 | 1943-03-23 | 0 | Details |
| US2240911A | Staple driving machine | Expired / Lapsed | 1939-05-01 | 1941-05-06 | 0 | Details |
| US2143384A | Staple tacker and attachments | Expired / Lapsed | 1936-07-22 | 1939-01-10 | 0 | Details |
| US2132127A | Convertible stapling implement | Expired / Lapsed | 1936-05-23 | 1938-10-04 | 0 | Details |
| US2117741A | Staple driving machine | Expired / Lapsed | 1935-04-25 | 1938-05-17 | 0 | Details |
| US2086922A | Staple driving machine | Expired / Lapsed | 1936-02-15 | 1937-07-13 | 0 | Details |
| US1962874A | Staple setting machine | Expired / Lapsed | 1931-12-10 | 1934-06-12 | 0 | Details |
| US1810528A | Stapling machine | Expired / Lapsed | 1929-06-12 | 1931-06-16 | 0 | Details |
| US1709756A | Staple-driving apparatus | Expired / Lapsed | 1927-07-20 | 1929-04-16 | 0 | Details |
| US1599774A | Wire-stapling machine | Expired / Lapsed | 1925-09-14 | 1926-09-14 | 0 | Details |