HARRY VISSERING & COMPANY has a total of 12 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States. Its main competitors in its focus markets transport, machine tools and machines are BAUER CARL E, I P C KK and SACMA LIMBIATE S P A.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Machine tools | |
#3 | Machines | |
#4 | Thermal processes | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Making forged metal products | |
#2 | Couplings | |
#3 | Unspecified technologies | |
#4 | Locomotives | |
#5 | Venting or aerating devices | |
#6 | Railway brakes | |
#7 | Casings for combustion chambers |
# | Name | Total Patents |
---|---|---|
#1 | Anderson Harry T | 5 |
#2 | Sigvard Simonson | 2 |
#3 | Vissering Harry | 2 |
#4 | Russell Thomas Nathan | 1 |
#5 | Kunzer Louis George | 1 |
#6 | Lewis John Henry | 1 |
#7 | William White | 1 |
Publication | Filing date | Title |
---|---|---|
US1419346A | Manufacture of railway draft-gear yokes | |
US1417480A | Manufacture of railway draft-gear yokes | |
US1352167A | Manufacture of yokes for railway draft-gears | |
US1328975A | Manufacture of railway draft-gear yokes | |
US1352151A | Yoke for railway draft-gears | |
US1352152A | Manufacture of railway draft-gears | |
US1391926A | Fire-door for locomotives | |
US1109093A | Trap for sander devices. | |
US1189773A | Uncoupling device for couplings. | |
US1160090A | Brake-step. | |
US1109092A | Track-sanding apparatus. | |
US1183012A | Valve. |