David T. Doan

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Hopkins, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for an acoustic-control light fixture
- Patent number 10,779,478
- Issue date Sep 22, 2020
- Heilux, LLC
- John T. Golle
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Lighting fixture and method for making and using
- Patent number 10,595,469
- Issue date Mar 24, 2020
- Grow Lites, LLC
- John T. Golle
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Acoustic-control light fixture and method for making and using
- Patent number 10,215,387
- Issue date Feb 26, 2019
- Heilux, LLC
- John T. Golle
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING FIXTURE AND METHOD
- Publication number 20210000019
- Publication date Jan 7, 2021
- Grow Lites, LLC
- John T. Golle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR AN ACOUSTIC-CONTROL LIGHT FIXTURE
- Publication number 20190257507
- Publication date Aug 22, 2019
- Heilux, LLC
- John T. Golle
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
LIGHTING FIXTURE AND METHOD FOR MAKING AND USING
- Publication number 20190150372
- Publication date May 23, 2019
- Grow Lites, LLC
- John T. Golle
- F21 - LIGHTING
Information Patent Application
ACOUSTIC-CONTROL LIGHT FIXTURE AND METHOD FOR MAKING AND USING
- Publication number 20180135840
- Publication date May 17, 2018
- Grow Lites, LLC
- John T. Golle
- F21 - LIGHTING