VENN SEVERIN MACHINE CO innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	11

#	Technology
#1	Internal-combustion piston engines
#2	Cylinders for combustion engines
#3	Controlling combustion engines
#4	Unspecified technologies
#5	Supplying combustion engines
#6	Spraying devices
#7	Systems controlling non-electric variables
#8	Cyclically operating valves
#9	Lubricating of machines
#10	Pistons and sealings

Publication	Filing date	Title
US2176015A	1937-11-26	Valve actuating mechanism
US2066580A	1935-06-17	Engine cylinder liner
US2129482A	1934-11-30	Automatic control
US1773877A	1926-08-23	Engine
US1580340A	1924-04-14	Internal-combustion engine
US1514234A	1921-07-13	Engine
US1640578A	1921-07-09	Governing mechanism for oil engines
US1430041A	1918-11-13	Internal-combustion engine
US1074652A	1911-03-02	Governor mechanism.
US1065971A	1910-03-31	Inspirator.
US1123406A	1909-11-13	Internal-combustion engine.