VAUGHAN HENRY H has a total of 37 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, machine tools and textiles and paper are BETTENDORF WILLIAM P, KEITHLEY HERBERT R and FIAT FERROVIARIA SAVIGLIANO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 25 | |
#2 | Canada | 12 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Machine tools | |
#3 | Textiles and paper | |
#4 | Machines | |
#5 | Mechanical elements | |
#6 | Packaging and shipping | |
#7 | Engines, pumps and turbines | |
#8 | Thermal processes | |
#9 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Rail vehicle suspensions | |
#2 | Railway bodies | |
#3 | Percussive tools | |
#4 | Paper-making machines | |
#5 | Unspecified technologies | |
#6 | Servomotors | |
#7 | General building constructions | |
#8 | Machines | |
#9 | Transport or storage devices | |
#10 | Superheating of steam |
# | Name | Total Patents |
---|---|---|
#1 | Vaughan Henry H | 37 |
#2 | Johnson Charles Harris | 2 |
#3 | Orrock John Wilson | 1 |
#4 | Cumming William G | 1 |
#5 | Burnett Richard Webb | 1 |
#6 | Horsey Arthur W | 1 |
#7 | Cornelius Gaines Edward | 1 |
#8 | Gold Egbert H | 1 |
#9 | Parish Le Grand | 1 |
#10 | Grahn Thorwald E | 1 |
Publication | Filing date | Title |
---|---|---|
US1809085A | Shaft coupling | |
US1434272A | Engine truck | |
US1451748A | Apparatus for loading and unloading railway cars | |
US1409319A | Transmission of power | |
US1432645A | Drying roll for paper-making machinery | |
US1434170A | Drying roll for paper-making machinery | |
US1245071A | Passenger-car frame. | |
US1238966A | Head-gear. | |
CA167862A | Underground conduit | |
CA169598A | Hat | |
CA168140A | Heating system for railway cars | |
US1127118A | Coal-shifter for locomotive-tenders. | |
US1131879A | Heating system for railway-cars. | |
CA160310A | Railway truck | |
CA160311A | Railway truck | |
CA159343A | Feed water heater | |
US1173133A | Carline. | |
US1120173A | Railway-car truck. | |
US1099891A | Lateral-motion device for railway-trucks. | |
US1099890A | Lateral-motion device for railway-trucks. |