PENNSYLVANIA GLOBE GAS LIGHT COMPANY innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	45

#	Industry
#1	Thermal processes
#2	Electrical machinery and energy
#3	Machines
#4	Mechanical elements
#5	Audio-visual technology
#6	Control
#7	Materials and metallurgy
#8	Packaging and shipping

#	Technology
#1	Burners
#2	Lighting device details
#3	Portable lighting devices
#4	Venting or aerating devices
#5	Unspecified technologies
#6	Systems controlling non-electric variables
#7	Ignition and extinguishing
#8	Building materials
#9	Advertising
#10	Containers for goods storage

Publication	Filing date	Title
US1166091A	1914-10-31	Lamp or light.
US1202339A	1914-06-26	Gasolene-burner for incandescent lighting.
US1119089A	1914-06-04	Packing-box for globes.
US1244382A	1914-01-28	Gas-lighting fixture.
US1089505A	1913-09-15	Inverted incandescent gas-light.
US1087464A	1913-08-25	Distance gas-lighter.
US1122804A	1913-04-30	Gas-booster.
US1090798A	1912-12-17	Automatic gas-distributer.
US1072781A	1912-06-19	Inverted incandescent gas-burner.
US1089504A	1911-06-29	Inverted incandescent gas-light.
US1039675A	1911-06-29	Inverted incandescent gas-light.
US1089503A	1911-01-09	Valve for lighting-fixtures.
US991099A	1909-04-02	Holder for inverted-mantle supports or carriers.
US988217A	1909-03-19	Inverted incandescent gas-light.
US944988A	1907-08-01	Time mechanism for operating gas and other valves.
US914195A	1907-07-24	Street-light sign-holder.
US820369A	1905-04-08	Street-light.
US776362A	1904-05-03	Gas-controller.
US776361A	1904-04-21	Fixture for lights.
US781101A	1904-03-29	Needling device for burners.