AIR O LATOR CORP has a total of 12 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets chemical engineering, machines and environmental technology are OHNARI HIROFUMI, SERENELLA FOGLIO PARA and AERATION IND INTERNATIONAL INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 8 | |
#2 | Canada | 3 | |
#3 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Environmental technology | |
#4 | Electrical machinery and energy |
# | Technology | |
---|---|---|
#1 | Mixing | |
#2 | Unspecified technologies | |
#3 | Water treatment | |
#4 | Climate change mitigation in wastewater treatment | |
#5 | Unspecified technologies | |
#6 | Magnets and transformers | |
#7 | Spraying devices |
# | Name | Total Patents |
---|---|---|
#1 | Cramer Roy A | 10 |
#2 | Cramer Barry G | 10 |
#3 | Cramer Douglas D | 2 |
#4 | Watkins Roy L | 1 |
Publication | Filing date | Title |
---|---|---|
US7470895B1 | Submersible power supply with integral photocell | |
US5718379A | Low profile fountain | |
US4710325A | Aspirating aeration and liquid mixing apparatus | |
US4671872A | Aerator mast with azimuth lock and bottom stop | |
US4581182A | Submersible mixer with air injection | |
CA1206954A | Horizontal mixing aerator | |
US4464259A | Hydraulic horizontal mixer | |
US4514343A | Aspirating horizontal mixer | |
US4431597A | Horizontal mixing aerator |