COURSON JOHN F has a total of 47 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 transport are JOHN WILLISON, FAIVELEY TRANSP SCHWAB AG and UNION DRAFT GEAR COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 47 |
# | Industry | |
---|---|---|
#1 | Transport |
# | Technology | |
---|---|---|
#1 | Couplings | |
#2 | Vehicle signalling and lighting | |
#3 | Rail vehicle suspensions |
# | Name | Total Patents |
---|---|---|
#1 | Courson John F | 47 |
#2 | Brendlinger Philip T | 1 |
Publication | Filing date | Title |
---|---|---|
US1514133A | Adjustable lamp | |
US1337003A | Draft-gear | |
US1256297A | Draft-gear. | |
US1247085A | Draft-gear. | |
US1277870A | Draft-gear. | |
US1237758A | Draft-gear. | |
US1237759A | Draft-gear. | |
US1237757A | Draft-gear. | |
US1225111A | Draft-gear. | |
US1237756A | Draft-gear. | |
US1237755A | Draft-gear. | |
US1237754A | Draft-gear. | |
US1149733A | Draft-gear. | |
US1162574A | Draft-gear. | |
US1156670A | Draft-gear. | |
US1131472A | Draft-gear. | |
US1105185A | Draft-gear. | |
US1121482A | Draft-gear. | |
US1205712A | Draft-gear. | |
US1123853A | Draft-gear. |