BROWN CHARLES S innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	69
#2	Canada	2

#	Industry
#1	Engines, pumps and turbines
#2	Machines
#3	Mechanical elements
#4	Electrical machinery and energy
#5	Packaging and shipping
#6	Transport
#7	Agriculture
#8	Civil engineering

#	Technology
#1	Cylinders for combustion engines
#2	Unspecified technologies
#3	Internal-combustion piston engines
#4	Shafts
#5	Motor vehicles
#6	Containers for goods storage
#7	Harvesting
#8	Installation of electric cables
#9	Special machines
#10	Swimming pools

Publication	Filing date	Title
US4665905A	1986-06-09	Dynamic elbow and knee extension brace
US2369942A	1944-03-20	Threadless conduit coupling
US2346207A	1942-08-27	Two-cycle internal combustion engine
US2364944A	1941-10-31	Machine gun
US2214657A	1939-03-16	Building structure
US2243069A	1938-12-20	Brick wall construction
US2204842A	1938-04-22	Internal combustion engine
US2207780A	1938-04-01	Motor driven vehicle
US2186322A	1937-05-08	Method of forming boxes with one or more nipples
US2153657A	1936-11-07	Method of forming conduit outlet boxes
US2103510A	1936-05-19	Motor snow plow
US2113675A	1936-04-22	Method of forming electrical conduit coutlet boxes
US2126089A	1936-01-09	Internal combustion engine
US2095914A	1935-10-08	Conduit outlet box
US2062392A	1935-09-12	Cylinder construction for aircooled engines
US2062393A	1935-09-11	Cylinder construction for air cooled engines
US2130295A	1935-09-11	Roller bearing cage
US2065562A	1935-03-07	Fence post construction
US2062394A	1934-11-27	Cylinder block for air cooled internal combustion engines
US2062391A	1934-09-04	Cylinder construction for air cooled internal combustion engines