WESTERN CLOCK CO has a total of 60 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States and Canada. Its main competitors in its focus markets measurement, machines and electrical machinery and energy are DICKE OSCAR H, KIENZLE UHRENFABRIKEN GES MIT and BULOVA WATCH CO INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 45 | |
#2 | Canada | 15 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Machines | |
#3 | Electrical machinery and energy | |
#4 | Machine tools | |
#5 | Engines, pumps and turbines | |
#6 | Textiles and paper | |
#7 | Mechanical elements | |
#8 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Electromechanical clocks | |
#2 | Mechanically-driven clocks | |
#3 | Unspecified technologies | |
#4 | Dynamo-electric machines | |
#5 | Machines for making clocks | |
#6 | Metal-working | |
#7 | Safety devices | |
#8 | Spring or inertia motors | |
#9 | Toys | |
#10 | Printing machines |
# | Name | Total Patents |
---|---|---|
#1 | Neureuther Andrew H | 20 |
#2 | Greenleaf William H | 7 |
#3 | Kern George | 6 |
#4 | Max Schlenker | 5 |
#5 | Hermann Kaefer Martin | 4 |
#6 | Schlenker Max | 3 |
#7 | Sewrey Ursen R | 2 |
#8 | Moffett Frank E | 2 |
#9 | Kaminky Oscar H | 2 |
#10 | Reinhardt Joseph A | 2 |
Publication | Filing date | Title |
---|---|---|
US2015042A | Self-starting synchronous motor | |
US1967995A | Alarm clock | |
US1957281A | Synchronous motor | |
US2056532A | Automatic perpetual calendar | |
US1956028A | Indicator for electrically driven instruments and clocks | |
US2046130A | Synchronous motor | |
US1933923A | Clock and timekeeping means | |
US1932284A | Alarm clock | |
US1913849A | Electric clock | |
US2079029A | Clock | |
US1912147A | Electrical attachment plug | |
US1869625A | Toy outboard motor driving and steering mechanism | |
US1851066A | Spring motor | |
US1977350A | Electric clock | |
US1858563A | Alarm clock | |
US1962832A | Self starting synchronous single phase alternating current motor | |
US1860153A | Micrometer adjusting device for clocks and similar mechanisms | |
US1907792A | Bearing | |
US1823547A | Process for producing winding keys | |
US1841750A | Automobile clock |