VENTI OELDE by Ventilatorenfabrik Oelde GmbH (Track this)
Intl: (004) Lubricants and fuels; (007) Machinery; (011) Environmental control apparatus US: 001; 006; 015; 013; 019; 021; 023; 031; 034; 035; 013; 021; 023; 031; 034 Filing date: 16-Oct-2006 Serial number: 79029910
VENTI-PAK by SHIPPERT ENTERPRISES, LLC (Track this)
Intl: (010) Medical Apparatus US: 026; 039; 044 Filing date: 19-Oct-1995 Serial number: 75007920
VENTI-PAK by PARKER INTANGIBLES LLC (Track this)
Intl: (011) Environmental control apparatus US: 031 Filing date: 07-Sep-1971 Serial number: 72402030