JONES SIGNAL SYSTEM COMPANY innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	20

#	Industry
#1	Transport
#2	Furniture and games
#3	Electrical machinery and energy
#4	Measurement

#	Technology
#1	Guiding railway traffic
#2	Toys
#3	Measuring length, angles and areas
#4	Electric switches
#5	Vehicle brake control systems

#	Name	Total Patents
#1	Jones Elmer M	20

Publication	Filing date	Title
US1290223A	1915-09-13	Automatic train-stop or cab-signal.
US1142886A	1914-11-13	Automatic stop or cab signal device.
US1142885A	1913-09-18	Automatic stopping device for vehicles.
US1129205A	1913-09-04	Automatic train-stop.
US1167569A	1913-09-04	Automatic air-controlling device for vehicle-brakes.
US1253385A	1913-08-21	Signal system for electric cars.
US1129204A	1912-04-08	Valve-controlling mechanism.
US1129203A	1912-03-29	Automatic stopping or signaling mechanism for trains.
US1129202A	1912-03-09	Compressible track-ramp.
US1142884A	1911-10-02	Automatic train-stop.
US1109679A	1911-03-16	Train-controlling device.
US1066910A	1911-01-28	Train signaling device.
US1129200A	1910-10-14	Automatic train-stop and signal mechanism.
US1116437A	1909-08-03	Automatic train-stop.
US1126777A	1909-07-14	Electric signal system.
US1109587A	1909-07-07	Movable contact member.
US1126776A	1908-07-13	Electric signal system.
US1126775A	1908-04-08	Closed-circuit signal system.
US1109678A	1907-11-07	Electromagnetic device.
US1129201A	None	Automatic train-stop.