David D. Haaland

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Grand Rapids, MI, US

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Patents Applicationslast 30 patents

Information Patent Application
DIRECTIONAL AND TIMING CONTROL CIRCUIT FOR WATER PUMP
- Publication number 20220170747
- Publication date Jun 2, 2022
- L3 Technologies, Inc.
- David D. Haaland
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING MULTIPLE STRAPDOWN SOLUTIONS IN O...
- Publication number 20190286167
- Publication date Sep 19, 2019
- L3 Technologies, Inc.
- David D. Haaland
- G05 - CONTROLLING REGULATING