BUHL STAMPING COMPANY innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	17
#2	Canada	4

#	Industry
#1	Packaging and shipping
#2	Electrical machinery and energy
#3	Surface technology and coating
#4	Machines
#5	Agriculture
#6	Measurement
#7	Environmental technology
#8	Transport

#	Technology
#1	Containers for goods storage
#2	Coating metallic material
#3	Unspecified technologies
#4	Dairy products production
#5	Portable lighting devices
#6	Testing of structures
#7	Lighting device details
#8	Batteries
#9	Reduction of greenhouse gas emissions
#10	Vehicle transmission mounting

Publication	Filing date	Title
US1820733A	1928-10-29	Milk can and method of forming same
US1662184A	1925-09-21	Milk-can cover and method of forming the same
US1662103A	1925-04-20	Apparatus for tinning milk cans
US1653255A	1925-04-20	Method of tinning articles
US1649153A	1925-04-20	Apparatus for tinning milk cans
US1607883A	1924-09-29	Milk can
US1608731A	1924-09-15	Tinning apparatus
US1588392A	1923-04-14	Can-sealing closure
US1409336A	1920-12-06	Can construction
US1360723A	1919-06-27	Embossing-machine
US1162770A	1915-04-05	Lantern.
US1099662A	1913-08-29	Metallic vessel.
US945927A	1909-04-09	Milk-can.
US931482A	1906-05-01	Lantern-reflector.
US801715A	1902-12-20	Can-closure.
US758590A	1902-11-17	Handle for vessels.
US630936A	1899-02-27	Apparatus for crating or packing can-stock.
CA199621A	None	Embossing machine
CA226461A	None	Can
CA255737A	None	Milk can