Robert Shamitz

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Jamaica Plain, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Toilet flusher with novel valves and controls
- Patent number 6,934,976
- Issue date Aug 30, 2005
- Arichell Technologies, Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device and method for operating at least two valves
- Patent number 6,874,535
- Issue date Apr 5, 2005
- Arichell Technologies, Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device and method for operating at least two valves
- Patent number 6,508,272
- Issue date Jan 21, 2003
- Arichell Technologies, Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Push button for metered flow
- Patent number 6,425,145
- Issue date Jul 30, 2002
- Arichell Technologies, Inc.
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Supply-line-sealed flush controller
- Patent number 6,370,707
- Issue date Apr 16, 2002
- Arichell Technologies, Inc.
- Natan E. Parsons
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Toilet flusher with novel valves and controls
- Publication number 20060101566
- Publication date May 18, 2006
- Arichell Technologies, Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toilet flusher with novel valves and controls
- Publication number 20040025238
- Publication date Feb 12, 2004
- Arichell Technologies, Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Device and method for operating at least two valves
- Publication number 20030196706
- Publication date Oct 23, 2003
- Arichell Technologies, Inc.
- Natan E. Parsons
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...