Barbara H. Murphy

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System to deter external climbing of open stairs
- Patent number 10,280,638
- Issue date May 7, 2019
- Richard B. Murphy
- E04 - BUILDING
Information Patent Grant
System to deter external climbing of open stairs
- Patent number 10,030,396
- Issue date Jul 24, 2018
- Richard B. Murphy
- E04 - BUILDING
Information Patent Grant
System to deter external climbing of open stairs
- Patent number 10,024,070
- Issue date Jul 17, 2018
- Richard B. Murphy
- E04 - BUILDING
Information Patent Grant
System to deter external climbing of open stairs
- Patent number 9,915,077
- Issue date Mar 13, 2018
- Richard B. Murphy
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
System To Deter External Climbing of Open Stairs
- Publication number 20180298626
- Publication date Oct 18, 2018
- Richard B. Murphy
- E04 - BUILDING
Information Patent Application
SYSTEM TO DETER EXTERNAL CLIMBING OF OPEN STAIRS
- Publication number 20180163417
- Publication date Jun 14, 2018
- Richard B. Murphy
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
SUPPORT SYSTEM
- Publication number 20160281917
- Publication date Sep 29, 2016
- Richard B. Murphy
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
System To Deter External Climbing of Open Stairs
- Publication number 20160138284
- Publication date May 19, 2016
- Richard B. Murphy
- E04 - BUILDING
Information Patent Application
SYSTEM TO DETER EXTERNAL CLIMBING OF OPEN STAIRS
- Publication number 20150337549
- Publication date Nov 26, 2015
- Richard B. Murphy
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING