| DROUGHTMASTER Harryman, Frank
74319523 30 Sep 1992 | on 26 Feb 2016 | electronic water regulation systems, comprising controls and sensors,e... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic water regulation systems, comprising controls and sensors | | | NUMAX Harryman, Frank
74320671 06 Oct 1992 | on 26 Nov 1993 | electronic water regulation systems, comprising controls and sensors,e... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic water regulation systems, comprising controls and sensors | | | MAXAV Harryman, Frank
74320677 06 Oct 1992 | on 19 Nov 1993 | electronic water regulation systems, comprising controls and sensors,e... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic water regulation systems, comprising controls and sensors | |