BURGESS HARRY L has a total of 17 patent applications. Its first patent ever was published in 1965. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, civil engineering and agriculture are JIANGSU GUANGSHENGYUAN TECHNOLOGY DEV CO LTD, GUY CLEMENT HURRELL and JIANGSU LANSHAN ENVIRONMENT TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | Canada | 5 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | United Kingdom | 1 | |
#5 | Mexico | 1 | |
#6 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Civil engineering | |
#3 | Agriculture |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Earth drilling | |
#3 | Mixing | |
#4 | Animal care |
# | Name | Total Patents |
---|---|---|
#1 | Burgess Harry L | 17 |
Publication | Filing date | Title |
---|---|---|
WO0002651A1 | Method and apparatus for aeration and bottom agitation for aqua-culture systems | |
CA2241030A1 | Water aerator and circulation system | |
US5213718A | Aerator and conversion methods | |
US5190645A | Automatically adjusting shale shaker or the like | |
CA1045561A | Drilling mud degasser apparatus and method | |
US4084946A | Drilling mud degasser | |
US3999965A | Liquid treating apparatus | |
CA1040110A | Drilling mud degasser apparatus and method | |
US3973930A | Drilling mud degasser apparatus and method | |
US3319981A | Constant tension support for submerged conductor pipes |