HARTFORD MACHINE SCREW CO innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	20

#	Industry
#1	Engines, pumps and turbines
#2	Machines
#3	Electrical machinery and energy
#4	Telecommunications
#5	Measurement
#6	Control
#7	Environmental technology
#8	Mechanical elements

#	Technology
#1	Supplying combustion engines
#2	Controlling combustion engines
#3	Unspecified technologies
#4	Internal-combustion piston engines
#5	Electric switches
#6	Systems controlling non-electric variables
#7	Climate change mitigation in transportation
#8	Shafts
#9	Measuring speed and acceleration
#10	Telephonic communication

#	Name	Total Patents
#1	Roosa Vernon D	19
#2	Roosa Veraon D	1

Publication	Filing date	Title
US3477418A	1967-11-20	Fuel supply system
US3450121A	1967-02-13	Internal-combustion engine and fuel injection system therefor
US3450352A	1967-01-13	Fuel injection nozzle and adjustable biasing means therefor
US3451626A	1967-01-13	Nonleak-off fuel injection nozzle
US3331327A	1965-12-09	Fuel pump
US3394688A	1965-12-09	Fuel pump timing means
US3350963A	1965-05-14	Nozzle drilling machine
US3255974A	1964-08-17	Fuel injection nozzle
US3244377A	1964-04-13	Fuel injection nozzle
US3253101A	1964-02-04	Electromagnetic pulsing device
US3247805A	1963-10-23	Fuel injection pump
US3288124A	1963-07-12	Pump governor
US3204622A	1963-07-12	Fuel injection pump timing device
US3181468A	1963-07-12	Fuel supply system
US3224684A	1963-04-16	Fuel injection nozzle
US3215079A	1962-09-10	Fuel pump
US3207140A	1962-09-10	Fuel pump
US3204561A	1962-09-10	Fuel pump
US3119437A	1960-10-31	Fuel injection system
US3248882A	1960-10-18	Throttle control and actuator