DeVilbiss Co
DeVilbissActive Patents
0
Total Holdings
17
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| US3674205A | Multiple color paint spray system | Expired / Lapsed | 1971-05-14 | 1972-07-04 | 32 | Details |
| US3402697A | Film thickness control for electrostatic coating systems | Expired / Lapsed | 1967-02-23 | 1968-09-24 | 0 | Details |
| US3387607A | Apparatus for inhalation therapy | Expired / Lapsed | 1967-03-27 | 1968-06-11 | 0 | Details |
| US3194447A | Atomizer pump | Expired / Lapsed | 1964-02-10 | 1965-07-13 | 2 | Details |
| US3192796A | Memory system for spray coating machines or the like | Expired / Lapsed | 1960-02-12 | 1965-07-06 | 0 | Details |
| US2825872A | Particle analyzing apparatus | Expired / Lapsed | 1953-06-23 | 1958-03-04 | 0 | Details |
| US2525616A | Hose connection and method of making | Expired / Lapsed | 1946-06-29 | 1950-10-10 | 0 | Details |
| US2478715A | Powder blower | Expired / Lapsed | 1948-07-14 | 1949-08-09 | 0 | Details |
| US2454910A | Method of applying coatings to molded or cast articles | Expired / Lapsed | 1946-04-04 | 1948-11-30 | 0 | Details |
| US2394236A | Coupling | Expired / Lapsed | 1943-11-15 | 1946-02-05 | 0 | Details |
| US2363365A | Vaporizer | Expired / Lapsed | 1943-04-05 | 1944-11-21 | 0 | Details |
| US2293881A | Spray coating machine | Expired / Lapsed | 1941-07-01 | 1942-08-25 | 0 | Details |
| US2091055A | Flock spraying apparatus | Expired / Lapsed | 1936-02-25 | 1937-08-24 | 0 | Details |
| US2070696A | Spray head | Expired / Lapsed | 1935-12-11 | 1937-02-16 | 0 | Details |
| US2019941A | Spray head | Expired / Lapsed | 1934-12-15 | 1935-11-05 | 0 | Details |
| US1968316A | Liquid dispenser | Expired / Lapsed | 1933-04-24 | 1934-07-31 | 0 | Details |
| US1881963A | Spray gun | Expired / Lapsed | 1930-12-08 | 1932-10-11 | 0 | Details |