DAVID A. JAHNKE

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LA CONNER, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring system for grounding apparatus
- Patent number 10,833,567
- Issue date Nov 10, 2020
- Cutsforth, Inc.
- David A. Jahnke
- G05 - CONTROLLING REGULATING
Information Patent Grant
Monitoring system for grounding apparatus
- Patent number 10,649,011
- Issue date May 12, 2020
- Cutsforth, Inc.
- David A. Jahnke
- G05 - CONTROLLING REGULATING
Information Patent Grant
Monitoring system for grounding apparatus
- Patent number 10,371,726
- Issue date Aug 6, 2019
- Cutsforth, Inc.
- David A. Jahnke
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MONITORING SYSTEM FOR GROUNDING APPARATUS
- Publication number 20190302155
- Publication date Oct 3, 2019
- Cutsforth, Inc.
- DAVID A. JAHNKE
- G01 - MEASURING TESTING
Information Patent Application
MONITORING SYSTEM FOR GROUNDING APPARATUS
- Publication number 20180351439
- Publication date Dec 6, 2018
- Cutsforth, Inc.
- DAVID A. JAHNKE
- G01 - MEASURING TESTING
Information Patent Application
MONITORING SYSTEM FOR GROUNDING APPARATUS
- Publication number 20170199232
- Publication date Jul 13, 2017
- Cutsforth, Inc.
- DAVID A. JAHNKE
- G01 - MEASURING TESTING