Lowell Underwood

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Prosper, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Bucket, breaker, and gripping apparatus for an excavator boom stick
- Patent number 9,127,442
- Issue date Sep 8, 2015
- Lowell Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Impact resistant breaker deployment system for an excavating machine
- Patent number 7,257,910
- Issue date Aug 21, 2007
- Lowell Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Combination bucket/breaker apparatus for excavator boom stick
- Patent number 7,117,618
- Issue date Oct 10, 2006
- Lowell A Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Combination bucket/breaker apparatus for excavator boom stick
- Patent number 6,751,896
- Issue date Jun 22, 2004
- Lowell Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Combination bucket/breaker apparatus for excavator boom stick
- Patent number 6,430,849
- Issue date Aug 13, 2002
- Lowell A. Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Excavator Bucket With an Internally Deployable Breaker
- Publication number 20170037596
- Publication date Feb 9, 2017
- Lowell Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Impact resistant breaker deployment system for an excavating machine
- Publication number 20060272184
- Publication date Dec 7, 2006
- RECS, Inc.
- Lowell Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Combination bucket/breaker apparatus for excavator boom stick
- Publication number 20040244234
- Publication date Dec 9, 2004
- Lowell A. Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Combination bucket/breaker apparatus for excavator boom stick
- Publication number 20020162251
- Publication date Nov 7, 2002
- Lowell Underwood
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING