POTTER WINFIELD S innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	25
#2	Canada	1

#	Name	Total Patents
#1	Potter Winfield S	26

Publication	Filing date	Title
US1278207A	1918-06-01	Producing wrought shapes of manganese steel.
CA162658A	1915-01-27	Manganese steel production
US1278206A	1915-01-26	Ingot-mold.
US1212553A	1914-05-12	Heat treatment and manufacture of woven screens.
US1139447A	1913-05-02	Screen.
US1139468A	1913-05-02	Woven bar screen.
US1079439A	1912-03-30	Method of forming machined shapes of manganese-steel.
US1017908A	1912-01-10	Manufacture of sheets or plates of manganese steel.
US1018002A	1912-01-10	Manufacture of sheets or plates of manganese steel.
US1017907A	1912-01-09	Heat treatment of manganese steel.
US1018369A	1912-01-04	Manufacture of manganese-steel wire.
US1018368A	1911-12-29	Heat treatment of large manganese-steel shapes.
US1017906A	1911-12-28	Method of producing wrought shapes of manganese steel.
US1018367A	1911-12-20	Production of wrought shapes of manganese steel.
US1018364A	1911-12-16	Making wrought manganese-steel car-wheels.
US1018365A	1911-12-16	Making carbon-steel car-wheels.
US1017905A	1911-11-03	Production of sheets and plates of manganese steel.
US1017904A	1911-10-30	Producing rolled shapes of manganese steel.
US1017903A	1911-02-27	Manufacture of sheets and plates of manganese steel.
US1018000A	1911-01-27	Heat treatment and rolling of manganese steel.