DAW TECHNOLOGIES INC has a total of 21 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, thermal processes and machines are BEIJING JANGHO CURTAIN WALL SYSTEM ENG CO LTD, FINEL TRADING CO EST and MIETTINEN REINO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 14 | |
#2 | EPO (European Patent Office) | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 | |
#4 | China | 1 | |
#5 | India | 1 | |
#6 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Thermal processes | |
#3 | Machines |
# | Technology | |
---|---|---|
#1 | Air-conditioning | |
#2 | General building constructions | |
#3 | Finishing work on buildings | |
#4 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Spransy Peter J | 8 |
#2 | Daw Terry L | 7 |
#3 | Procter David F | 5 |
#4 | Spransy Peter | 3 |
#5 | Bushman Ronald H | 3 |
#6 | Daw Ronald W | 2 |
#7 | Spransy Peter John | 2 |
#8 | Brewer David L | 2 |
#9 | Kugath Don A | 2 |
#10 | Moss Kevin D | 1 |
Publication | Filing date | Title |
---|---|---|
US7886496B1 | Extruded aluminum bottom-load ceiling | |
US2007175132A1 | Raised access floor | |
US7360343B1 | Raised access floor | |
US7260919B1 | Sealable ceiling assembly | |
US7093398B2 | Wall panel assembly and method of assembly | |
US6799404B2 | Wall panel assembly and method of assembly | |
TW253028B | Method and device for improved unidirectional airflow in cleanroom | |
US5417610A | Method and device for reducing vortices at a cleanroom ceiling | |
US5140792A | Modular wall system | |
US5138807A | Floor panel for industrial cleanroom | |
US5180331A | Subfloor damper and spill container | |
US5010702A | Modular wall system | |
US5125203A | Floating connector system between ceiling and wall structure |