O B MCCLINTOCK COMPANY innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	18
#2	Canada	4

#	Industry
#1	Civil engineering
#2	Electrical machinery and energy
#3	Control
#4	Measurement
#5	Machines
#6	Thermal processes
#7	Weapons

#	Technology
#1	Safes
#2	Alarm systems
#3	Electric switches
#4	Mountings for cannons and pistols
#5	Measuring temperature
#6	Locks
#7	Unspecified technologies
#8	Air-conditioning

Publication	Filing date	Title
US2106507A	1934-04-02	Thermometer
US2015868A	1933-08-09	Bullet-resisting structure
US1899735A	1932-01-22	Bullet-resisting structure
US1900364A	1932-01-15	Gun port for bullet-resisting structures
US2021925A	1931-08-20	Antikidnapping vault entrance control
US1986213A	1931-05-18	Bullet-resisting structure
US1882835A	1931-05-16	Deal tray
US2010603A	1931-03-13	Bandit barrier system
US1893900A	1930-10-04	Temporary cut-out switch for vault ventilators
US1814839A	1930-09-18	Protector for vault ventilators
US1810184A	1929-12-13	Vault ventilator
US1815941A	1928-11-21	Alarm actuating device
US1759129A	1928-02-16	After-hour depository
US1704865A	1927-08-12	After-hour depository
US1643759A	1925-09-21	Alarm circuit operated by microphone
US1638204A	1922-07-17	Automatic emergency lock for safes
US1669564A	1920-05-15	Burglar-alarm system
US1496864A	1919-12-22	Burglar alarm
CA301920A	None	Alarm circuit operated by microphones
CA339694A	None	Bullet-resisting structure