Learn more

LOUIS GREENBERG

Overview
  • Total Patents
    16
About

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.

Patent filings in countries

World map showing LOUIS GREENBERGs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Germany 2
#3 France 2
#4 United Kingdom 2

Patent filings per year

Chart showing LOUIS GREENBERGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Louis Greenberg 6
#2 Olson Gustaf 4
#3 Greenberg Louis 2
#4 Mcewen Villard Milton 1

Latest patents

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.