Hydramaster North America, Inc.

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Plymouth, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 8,032,979
- Issue date Oct 11, 2011
- Hydramaster North America, Inc.
- Wayne Eric Boone
- B08 - CLEANING
Information Patent Grant
Sprayless surface cleaner
- Patent number RE41367
- Issue date Jun 8, 2010
- Hydramaster North America, Inc.
- Roy Studebaker
- 134 - Cleaning and liquid contact with solids
Information Patent Grant
Three-point mount for an industrial carpet cleaner
- Patent number 7,681,280
- Issue date Mar 23, 2010
- Hydramaster North America, Inc.
- Charles James Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Three-point mount for an industrial carpet cleaner
- Patent number 7,614,112
- Issue date Nov 10, 2009
- Hydramaster North America, Inc.
- Charles James Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Three-point mount for an industrial carpet cleaner
- Patent number 7,600,289
- Issue date Oct 13, 2009
- Hydramaster North America, Inc.
- Charles James Hayes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hand tool for cleaning apparatus
- Patent number D590111
- Issue date Apr 7, 2009
- Hydramaster North America, Inc.
- Kenneth J. Wiljanen
- D32 - Washing, cleaning, or drying machine

Patents Applicationslast 30 patents

Information Patent Application
Carpet cleaning wand having uniform air flow distribution
- Publication number 20090320234
- Publication date Dec 31, 2009
- HydraMaster North America, Inc.
- Michael A. Stoy
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Trademarklast 30 trademarks