SAUVAGE WILLIAM H has a total of 48 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Canada and United States. Its main competitors in its focus markets transport and machines are KLASING AUGUSTUS F, BURNETT RICHARD W and CLEAVE EDWIN E VAN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 27 | |
#2 | United States | 21 |
# | Technology | |
---|---|---|
#1 | Railway brakes | |
#2 | Unspecified technologies | |
#3 | Vehicle brake control systems |
# | Name | Total Patents |
---|---|---|
#1 | Sauvage William H | 48 |
#2 | Morrison Singleton M | 1 |
#3 | The Sauvage Duplex Air Brake Company | 1 |
Publication | Filing date | Title |
---|---|---|
US1491753A | Combined hand and power brake | |
US1343006A | Hand-brake | |
US1420151A | Hand brake | |
US1343008A | Hand-brake | |
US1343005A | Hand-brake | |
US1343007A | Hand-brake | |
CA195248A | Hand brake | |
US1420150A | Hand brake | |
CA192779A | Slack adjuster | |
CA192781A | Slack adjuster | |
CA188151A | Slack adjuster | |
CA188163A | Slack adjuster | |
CA188159A | Slack adjuster | |
CA188150A | Slack adjuster for brakes | |
CA188157A | Slack adjuster | |
CA188169A | Slack adjuster | |
CA188160A | Slack adjuster | |
CA188171A | Slack adjuster | |
CA188162A | Slack adjuster | |
CA188155A | Slack adjuster |