Jeffery Smith

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Vancouver, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for electrofishing
- Patent number 10,051,850
- Issue date Aug 21, 2018
- Jeffery Z. Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Systems and methods for electrified fish barriers
- Patent number 9,820,474
- Issue date Nov 21, 2017
- Smith-Root, Inc.
- Carl Burger
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Systems and methods for the controlled electrified field barriers
- Patent number 8,925,488
- Issue date Jan 6, 2015
- Smith-Root, Inc.
- Jeffery Smith
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Electrified Fish Barriers
- Publication number 20180070563
- Publication date Mar 15, 2018
- Carl Burger
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Systems and Methods for Electrified fish barriers
- Publication number 20150196012
- Publication date Jul 16, 2015
- SMITH-ROOT, INC.
- Carl Burger
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Apparatus and Methods for Electrofishing
- Publication number 20110283592
- Publication date Nov 24, 2011
- Jeffery Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Systems and Methods for the Controlled Electrified Field Barriers
- Publication number 20100288203
- Publication date Nov 18, 2010
- Jeffery Smith
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Systems and Methods for Electrified Fish Barriers
- Publication number 20100224134
- Publication date Sep 9, 2010
- Carl Burger
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING