GREUTER CHARLES R has a total of 16 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are GUIBERSON DIESEL ENGINE COMPAN, CLAUDEL CHARLES HENRI and FIRMIN SMAL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 16 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Machines | |
#3 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Greuter Charles R | 16 |
Publication | Filing date | Title |
---|---|---|
US1835299A | Supercharging apparatus for internal combustion engines | |
US1722846A | Intake heater | |
US1480609A | Internal-combustion engine | |
US1497503A | Lubricator | |
US1598716A | Valve actuator | |
US1350800A | Engine-valve mechanism | |
US1350799A | Carbureter | |
US1269809A | Carbureter. | |
US1272036A | Carbureter. | |
US1113551A | Carbureter. | |
US987801A | Valve mechanism for explosion-engines. | |
US1049705A | Carbureter. | |
US893323A | Explosive-engine. | |
US879380A | Multiple carbureter. | |
US888487A | Carbureter. | |
US722697A | Friction-clutch. |