Donna Ellen Oakner

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Boca Raton, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Foot operated drain pump
- Patent number 10,099,265
- Issue date Oct 16, 2018
- MSD Research, Inc.
- Stuart Oakner
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Overflow safety switch mounting device
- Patent number 9,423,148
- Issue date Aug 23, 2016
- MSD Research, Inc.
- Stuart Oakner
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Hose attachment device for clearing drain lines
- Patent number 9,217,580
- Issue date Dec 22, 2015
- MSD Research, Inc.
- Stuart Oakner
- B08 - CLEANING
Information Patent Grant
Drain line access device with interior overflow safety switch
- Patent number 9,217,577
- Issue date Dec 22, 2015
- MSD Research, Inc.
- Stuart Oakner
- B08 - CLEANING
Information Patent Grant
Drain line access device
- Patent number 8,967,183
- Issue date Mar 3, 2015
- MSD Research, Inc.
- Stuart Oakner
- B08 - CLEANING
Information Patent Grant
Universal drain pan
- Patent number 7,938,288
- Issue date May 10, 2011
- MSD Research, Inc.
- Stuart P. Oakner
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
FOOT OPERATED DRAIN PUMP
- Publication number 20170239697
- Publication date Aug 24, 2017
- MSD Research, Inc.
- Stuart Oakner
- B08 - CLEANING
Information Patent Application
OVERFLOW SAFETY SWITCH MOUNTING DEVICE
- Publication number 20150323241
- Publication date Nov 12, 2015
- MSD Research, Inc.
- Stuart Oakner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DRAIN LINE ACCESS DEVICE WITH INTERIOR OVERFLOW SAFETY SWITCH
- Publication number 20150153055
- Publication date Jun 4, 2015
- MSD Research, Inc.
- Stuart Oakner
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HOSE ATTACHMENT DEVICE FOR CLEARING DRAIN LINES
- Publication number 20150059868
- Publication date Mar 5, 2015
- MSD Research, Inc.
- Stuart Oakner
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DRAIN LINE ACCESS DEVICE
- Publication number 20140338758
- Publication date Nov 20, 2014
- Stuart Oakner
- B08 - CLEANING
Information Patent Application
DRAIN LINE ACCESS DEVICE
- Publication number 20140109988
- Publication date Apr 24, 2014
- Stuart Oakner
- B08 - CLEANING
Information Patent Application
Universal drain pan
- Publication number 20100018980
- Publication date Jan 28, 2010
- MSD Research, Inc.
- Stuart P. Oakner
- F24 - HEATING RANGES VENTILATING