Resistoflex Corp
ResistofleActive Patents
0
Total Holdings
22
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB809307A | Preformed flexible hose and method of making it | Expired / Lapsed | 1956-12-04 | — | 0 | Details |
| US3050786A | Methods of lining and jacketing tubular members with prestr… | Expired / Lapsed | 1957-01-30 | 1962-08-28 | 2 | Details |
| US3030253A | Method of assembling a flange to a laminated non-metallic p… | Expired / Lapsed | 1959-03-09 | 1962-04-17 | 1 | Details |
| US2964796A | Preformed flexible hose and method of making it | Expired / Lapsed | 1955-12-15 | 1960-12-20 | 0 | Details |
| US2889581A | Method of extruding plastic material | Expired / Lapsed | 1955-03-08 | 1959-06-09 | 0 | Details |
| US2888042A | Reinforced polytetrafluoroethylene pipe and method of makin… | Expired / Lapsed | 1955-01-14 | 1959-05-26 | 4 | Details |
| US2863174A | Production of preforms and longitudinally curved articles o… | Expired / Lapsed | 1956-09-05 | 1958-12-09 | 0 | Details |
| US2800145A | Barrier hose and hose assembly | Expired / Lapsed | 1953-05-12 | 1957-07-23 | 0 | Details |
| US2787289A | Flame-resistant flexible hose assembly | Expired / Lapsed | 1954-12-01 | 1957-04-02 | 0 | Details |
| US2783173A | Method of making laminated tubing | Expired / Lapsed | 1954-07-01 | 1957-02-26 | 2 | Details |
| US2752637A | Extrusion of polytetrafluoroethylene | Expired / Lapsed | 1954-07-01 | 1956-07-03 | 2 | Details |
| US2570406A | Swivel coupling | Expired / Lapsed | 1949-02-08 | 1951-10-09 | 0 | Details |
| US2542701A | Swivel coupling | Expired / Lapsed | 1948-12-16 | 1951-02-20 | 0 | Details |
| US2531700A | Polyvinyl alcohol compositions containing corrosion inhibit… | Expired / Lapsed | 1949-01-07 | 1950-11-28 | 0 | Details |
| US2468345A | Plasticizing of polyvinyl alcohol compositions | Expired / Lapsed | 1946-01-05 | 1949-04-26 | 0 | Details |
| US2408682A | Adhering of polyvinyl alcohol compositions to other materia… | Expired / Lapsed | 1944-12-28 | 1946-10-01 | 0 | Details |
| US2388992A | Hose coupling | Expired / Lapsed | 1944-03-31 | 1945-11-13 | 0 | Details |
| US2277259A | Plastic polyvinyl alcohol compositions | Expired / Lapsed | 1939-04-19 | 1942-03-24 | 0 | Details |
| US2222267A | Fire extinguisher | Expired / Lapsed | 1938-04-15 | 1940-11-19 | 0 | Details |
| US2211446A | Hose coupling | Expired / Lapsed | 1939-07-28 | 1940-08-13 | 0 | Details |
| US2177612A | Process of producing homogeneous solid articles from polyvi… | Expired / Lapsed | 1937-12-16 | 1939-10-24 | 0 | Details |
| US2160371A | Process for applying coatings to hollow bodies | Expired / Lapsed | 1937-11-30 | 1939-05-30 | 0 | Details |