Skip A. Lei

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus to scrape and extract drain clog debris
- Patent number 10,900,211
- Issue date Jan 26, 2021
- Skip A Lei
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Multi stream wine aerating device
- Patent number 8,485,503
- Issue date Jul 16, 2013
- Skip A. Lei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water sports board with wave engager
- Patent number 7,717,763
- Issue date May 18, 2010
- Skip A. Lei
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS TO EXTRACT FOREIGN OBJECTS FROM A TIRE TREAD
- Publication number 20160257544
- Publication date Sep 8, 2016
- Skip A. Lei
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Apparatus to Capture and Extract Drain Clog Debris
- Publication number 20150176263
- Publication date Jun 25, 2015
- Skip A. Lei
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
Multi Stream Wine Aerating Device
- Publication number 20120261844
- Publication date Oct 18, 2012
- Skip A. Lei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Water sports board with wave engager
- Publication number 20070051775
- Publication date Mar 8, 2007
- Skip A. Lei
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT