ALCO ELECTR PROD has a total of 34 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets electrical machinery and energy, machines and measurement are TURNER ELECTRIC CORP, CGE COMP GEN ELETTROMECC and ANZEN DENGU KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | EPO (European Patent Office) | 6 | |
#3 | Japan | 5 | |
#4 | France | 3 | |
#5 | United Kingdom | 3 | |
#6 | Germany | 2 | |
#7 | Canada | 1 | |
#8 | Israel | 1 | |
#9 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Measurement |
# | Technology | |
---|---|---|
#1 | Electric switches | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Measuring electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Kirchoff Francis D | 8 |
#2 | Kirchoff Francis Donald | 4 |
#3 | Boulais Dennis R | 3 |
#4 | Stokoe Philip T | 3 |
#5 | Washburn Ellis K | 2 |
#6 | Ciufetti Salvatore D | 2 |
#7 | Sevigny Henry J | 2 |
#8 | Furanshisu Donarudo Kaashiyofu | 2 |
#9 | Contarino Alfred F | 1 |
#10 | Sevigny H | 1 |
Publication | Filing date | Title |
---|---|---|
US4975548A | Miniature dual in-line package electrical switch | |
US4918273A | Contact for dual in-line package packaged slide switch | |
US4687887A | Dual in-line package slide switch with detent assembly | |
JPS59221924A | Lock type toggle switch | |
GB8308649D0 | Lockable toggle switch | |
US4254310A | Subminiature, multi-pole toggle switch with linear see-saw contacts | |
US4255638A | Miniature switch, sealed for soldering, with handle housing exposed | |
US4191387A | Watertight seal for toggle switches | |
JPS5539118A | Subminiature threeeposition switch | |
US4340793A | Sub-miniature, two position double pole switch | |
US4110574A | Sub-miniature, two position double pole switch | |
US4117284A | Subminiature, three position, switch with non-sliding rocker contact | |
US4058764A | Combined pilot light and ground testing assembly | |
US3811024A | Momentary contact, non-bounce switch |