HUGH O'NEILL JOHN has a total of 11 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States. Its main competitors in its focus markets machines, basic materials chemistry and thermal processes are NOR IND INC, INTEGRITY IND INC and AMERIGO TECHNOLOGY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Basic materials chemistry | |
#3 | Thermal processes | |
#4 | Mechanical elements | |
#5 | Furniture and games | |
#6 | Optics |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Materials for miscellaneous applications | |
#3 | Springs | |
#4 | Toys | |
#5 | Production or use of heat | |
#6 | Shaping of plastics | |
#7 | Certain plastics | |
#8 | Cameras | |
#9 | Steam generation | |
#10 | Producing goods from plastic |
# | Name | Total Patents |
---|---|---|
#1 | Hugh O'Neill John | 11 |
#2 | Ward Leathers | 1 |
Publication | Filing date | Title |
---|---|---|
US2166419A | Microphotographic apparatus | |
US1685077A | Air spring with nonelastic fluid shock absorber | |
US1644027A | Bouncing doll | |
US1733467A | Air spring | |
US1592536A | Pneumatic forming and holding of rubber | |
US1573739A | Telephonic device | |
US1546744A | Jet-reaction turbine | |
US1644078A | Continuous-water-tube flash-type steam generator | |
US1532930A | Method and means of producing heat | |
US1506322A | Method and means of producing heat | |
US1506323A | Method and means of producing heat |