RODGERS HYDRAULIC INC has a total of 14 patent applications. Its first patent ever was published in 1935. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, transport and machine tools are L AND L PRODUCTS INC, H A HUSTED COMPANY and MLAKAR EMIL.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | Canada | 2 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Transport | |
#3 | Machine tools | |
#4 | Engines, pumps and turbines | |
#5 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Motor vehicles | |
#2 | Unspecified technologies | |
#3 | Pumps | |
#4 | Shaping of plastics | |
#5 | Vehicle tyre repairing | |
#6 | Workshop equipment | |
#7 | Making metal chains | |
#8 | Servomotors | |
#9 | Preparation of materials |
# | Name | Total Patents |
---|---|---|
#1 | Rodgers James S | 5 |
#2 | Quarve Vernon K | 5 |
#3 | Rodgers Jr John L | 3 |
#4 | Pahl James H | 3 |
#5 | Johnson Lyle R | 1 |
#6 | Rodgers John L Jr | 1 |
Publication | Filing date | Title |
---|---|---|
US3278199A | Trailer for mounting track press | |
US3142210A | Power operated wrench with two-speed drive | |
US3108507A | Power operated wrench | |
US3099130A | Track press | |
US3053961A | Dielectric material heating and delivery mechanism | |
US3040378A | Automatic transfer and compression plastic molding press | |
US3075346A | Track press having opposed rams and retractable jaw | |
US2922373A | Hydraulic pumps | |
US2315816A | Pressure applying apparatus | |
US2268225A | Apparatus for repairing traction belts | |
US2228086A | Wheel press | |
US2092738A | Pressure pump | |
CA629634A | Track press | |
CA713260A | Track press |