ARMSTRONG INT INC has a total of 55 patent applications. Its first patent ever was published in 1981. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets mechanical elements, machines and thermal processes are NASHUA MACHINE COMPANY, ENGINEERING RESOURCES INC and CLARK MFG COMPANY.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 31 | |
#2 | WIPO (World Intellectual Property Organization) | 6 | |
#3 | Canada | 5 | |
#4 | EPO (European Patent Office) | 4 | |
#5 | Australia | 3 | |
#6 | Argentina | 1 | |
#7 | Brazil | 1 | |
#8 | China | 1 | |
#9 | Germany | 1 | |
#10 | France | 1 | |
#11 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Machines | |
#3 | Thermal processes | |
#4 | Measurement | |
#5 | Environmental technology | |
#6 | Machine tools |
# | Technology | |
---|---|---|
#1 | Steam traps | |
#2 | Unspecified technologies | |
#3 | Unspecified technologies | |
#4 | Steam generation | |
#5 | Air-conditioning | |
#6 | Pipes | |
#7 | Testing of structures | |
#8 | Climate change mitigation in wastewater treatment | |
#9 | Measuring light | |
#10 | Making metal sheets |
# | Name | Total Patents |
---|---|---|
#1 | Schlesch Ronald D | 16 |
#2 | Gaines Michael H | 12 |
#3 | Cheskaty Rex | 9 |
#4 | Hellman Michael P | 6 |
#5 | Horton William R | 5 |
#6 | Washburn James F | 4 |
#7 | Quake Tom D | 4 |
#8 | Hellman Michael Paul | 4 |
#9 | Drenick Andrew F | 4 |
#10 | Deacon Walter T | 4 |
Publication | Filing date | Title |
---|---|---|
US2020096485A1 | Steam/hot water device monitoring | |
US2016345082A1 | Steam/hot water monitoring and control system | |
US2016025393A1 | Refrigeration Purger Monitor | |
EP1836585A2 | Method and system for analyzing steam trap data | |
EP1831767A2 | Steam trap monitoring | |
US2006118647A1 | Remote monitor for steam traps | |
US7201181B1 | Mixing valve | |
US2006005387A1 | Method of forming a jacketed steam distribution tube | |
WO0235142A2 | Steam trap with shortened valve seat orifice | |
US6599096B1 | Steam driven pump | |
US6602056B1 | Steam driven pump | |
US6446877B1 | Gas fired humidifier | |
US6070559A | Annular tube heat exchanger | |
US6099260A | Pump trap assembly having multiple pivot axes | |
US5992436A | Monitoring steam traps using RF signaling | |
US5881766A | Manifold and station for mounting steam/condensate responsive devices in a condensate return line | |
US5947145A | Combination steam trap and flow valve assembly | |
US5942163A | Low pressure jacketed steam manifold | |
US5516466A | Steam humidifier system | |
US5056759A | Protected bellows for valve |