WILDHACK WILLIAM A has a total of 11 patent applications. Its first patent ever was published in 1939. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, mechanical elements and measurement are GREENFIELD AG, TOSTO WALTER SERBATOI SPA and PITTSBURGH DES MOINES COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Mechanical elements | |
#3 | Measurement | |
#4 | Medical technology | |
#5 | Consumer goods | |
#6 | Engines, pumps and turbines | |
#7 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Compressed gas holders | |
#2 | Unspecified technologies | |
#3 | Syringes | |
#4 | Live-saving devices | |
#5 | Pumps | |
#6 | Weighing | |
#7 | Cyclically operating valves | |
#8 | Loudspeakers and microphones | |
#9 | Measuring speed and acceleration | |
#10 | Special measuring |
# | Name | Total Patents |
---|---|---|
#1 | Wildhack William A | 11 |
Publication | Filing date | Title |
---|---|---|
US2657542A | Liquid oxygen converter apparatus | |
US2703013A | Pneumatic control and metering system | |
US2564416A | Mechanoelectric transducer | |
US2576984A | High-pressure liquid oxygen converter | |
US2467413A | Liquid oxygen pumping system | |
US2580710A | Liquid oxygen converter | |
US2551653A | Oxygen mask for pressure breathing | |
US2576985A | Liquid oxygen converter | |
US2466757A | Leak tester | |
US2269500A | Respiratory apparatus | |
CA522556A | Pneumatic device for making physical measurements |