Oluyinka C. Rivadeneira

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Hyattsville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Animal waste vacuum disposal and bagging device
- Patent number 9,920,494
- Issue date Mar 20, 2018
- Oluyinka C. Rivadeneira
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
Animal Waste Vacuum Disposal and Bagging Device
- Publication number 20170037589
- Publication date Feb 9, 2017
- Oluyinka C. Rivadeneira
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Animal Waste Vacuum Disposal and Bagging Device
- Publication number 20150114433
- Publication date Apr 30, 2015
- Oluyinka C. Rivadeneira
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES