Robert D. Dundas

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Glendale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Hose holder system and related methods
- Patent number 10,364,920
- Issue date Jul 30, 2019
- Robert D. Dundas
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hose holder system and related methods
- Patent number 10,082,226
- Issue date Sep 25, 2018
- Robert D. Dundas
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hose holder system and related methods
- Patent number 9,739,399
- Issue date Aug 22, 2017
- Robert D. Dundas
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Hose for hot liquids having heating element
- Patent number 7,266,293
- Issue date Sep 4, 2007
- Robert D. Dundas
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Removable hose cover
- Patent number 7,168,451
- Issue date Jan 30, 2007
- Robert D. Dundas
- A62 - LIFE-SAVING FIRE-FIGHTING