ELLIS GEORGE H innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	17
#2	Canada	7

#	Industry
#1	Machines
#2	Surface technology and coating
#3	Textiles and paper
#4	Civil engineering
#5	Medical technology
#6	Engines, pumps and turbines

#	Technology
#1	Unspecified technologies
#2	Layered products
#3	General building constructions
#4	Unspecified technologies
#5	Implantable devices
#6	Paper-making machines
#7	Finishing work on buildings
#8	Spinning
#9	Paper goods
#10	Lubricating of machines

Publication	Filing date	Title
US1672249A	1927-06-27	Apparatus for making composition boards or sheets
US1520284A	1924-01-04	Composite insulating board
US1562499A	1923-08-08	Insulating plaster board
US1510662A	1923-04-02	Plaster board and method of making same
US1717878A	1923-03-26	Impervious paper board and process for making the same
US1449221A	1921-03-15	Insulating board and process of making the same
US1437503A	1920-11-22	Process of making lath board
US1283120A	1917-12-18	Oiling system for twin-engine motor-cycles.
CA175786A	1916-01-23	Lath and heat insulating material
CA175787A	1916-01-20	Lath and heat insulating material
US1236694A	1915-09-24	Heat-insulating unit.
US1228422A	1915-06-18	Composite lath and heat-insulating material.
US1228763A	1915-03-22	Heat-insulating unit.
US1126186A	1914-05-09	Composite lath and heat-insulating material.
US1126187A	1914-05-09	Composite lath and heat-insulating material.
US1137197A	1914-03-16	Refrigerator-car floor.
US1116045A	1911-10-25	Waterproof insulating fiber sheet.
US698188A	1901-01-11	Automobile mowing-machine.
US721684A	1900-09-04	Spinning-machine.
CA35004A	None	Art of manufacturing twine from straw