Bob Abbott

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Indianapolis, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular reinforced fiber log erosion and sediment control barrier
- Patent number 6,913,423
- Issue date Jul 5, 2005
- Fiber King LLP
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Modular fiber log erosion and sediment control barrier
- Patent number 6,910,835
- Issue date Jun 28, 2005
- Fiber King
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Modular fiber log erosion and sediment control barrier
- Patent number 6,709,202
- Issue date Mar 23, 2004
- Fiber King LLP
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Modular fiber log erosion and sediment control barrier
- Patent number 6,547,493
- Issue date Apr 15, 2003
- Fiber King, LLP
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for installing silt fence
- Patent number 6,158,923
- Issue date Dec 12, 2000
- Revoluntinary Machine and Installation LLC
- Bert Wheeler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Modular fiber log erosion and sediment control barrier
- Publication number 20040141816
- Publication date Jul 22, 2004
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Modular reinforced fiber log erosion and sediment control barrier
- Publication number 20040005198
- Publication date Jan 8, 2004
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Modular fiber log erosion and sediment control barrier
- Publication number 20020131827
- Publication date Sep 19, 2002
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Modular fiber log erosion and sediment control barrier
- Publication number 20020131826
- Publication date Sep 19, 2002
- J. Eric Spangler
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING