Brett Harris

Follow

Person

Bothell, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hole engaging multiple block lifting device
- Patent number 7,066,512
- Issue date Jun 27, 2006
- Loren Harris
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multiple set block lifting device
- Patent number 6,736,586
- Issue date May 18, 2004
- Loren Harris
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Simple multiple concrete block lifting device
- Patent number 6,513,847
- Issue date Feb 4, 2003
- Loren Harris
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multiple building block lifting device
- Patent number 6,481,769
- Issue date Nov 19, 2002
- Loren D. Harris
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Multiple set block lifting device
- Publication number 20030086779
- Publication date May 8, 2003
- Loren Harris
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Multiple block lifting device
- Publication number 20030038493
- Publication date Feb 27, 2003
- Loren Harris
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Simple multiple concret block lifting device
- Publication number 20020158478
- Publication date Oct 31, 2002
- Loren Harris
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Multiple building block lifting device
- Publication number 20020085906
- Publication date Jul 4, 2002
- Loren D. Harris
- B66 - HOISTING LIFTING HAULING