LOUIS GREENBERG has a total of 16 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets machines, consumer goods and engines, pumps and turbines are WOODROW OLIVER B, MAMMEN LAWRENCE W and MIRAMONDI SRL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Germany | 2 | |
#3 | France | 2 | |
#4 | United Kingdom | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Consumer goods | |
#3 | Engines, pumps and turbines | |
#4 | Mechanical elements | |
#5 | Electrical machinery and energy | |
#6 | Medical technology | |
#7 | Chemical engineering | |
#8 | Packaging and shipping | |
#9 | Machine tools |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Laundering textiles | |
#3 | Non-positive-displacement pumps | |
#4 | Gearing | |
#5 | Physical therapy devices | |
#6 | Winches | |
#7 | Lighting device details | |
#8 | Mixing | |
#9 | Soldering, welding and flame cutting |
# | Name | Total Patents |
---|---|---|
#1 | Louis Greenberg | 6 |
#2 | Olson Gustaf | 4 |
#3 | Greenberg Louis | 2 |
#4 | Mcewen Villard Milton | 1 |
Publication | Filing date | Title |
---|---|---|
US2209160A | Health and body developing machine | |
GB411701A | Improvements in mechanical movements | |
US2002890A | Mechanical movement | |
US1754510A | Washing machine | |
US1739587A | Oscillating device | |
GB151590A | Improvements in and relating to mechanisms for producing a progressive tilting movement of washing machines and other apparatus | |
US1330801A | Washing-machine | |
US1428689A | Mechanism for operating searchlights | |
US1230209A | Gear. | |
US1269209A | Driving mechanism for electric fans. | |
US1179647A | Driving mechanism for oscillating fans. | |
US1187858A | Combined clutch, release, and locking device. |