Owen Charles Wengreen

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Sammamish, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Drones that protect the environment by preventing wildfires
- Patent number 11,938,356
- Issue date Mar 26, 2024
- Owen Charles Wengreen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Drones that use early detection systems to prevent wildfires
- Patent number 11,931,610
- Issue date Mar 19, 2024
- Owen Charles Wengreen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Drones that save people from drowning
- Patent number 11,840,363
- Issue date Dec 12, 2023
- Owen Charles Wengreen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Drones that save people from avalanches
- Patent number 11,819,737
- Issue date Nov 21, 2023
- Owen Charles Wengreen
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Drones that save people trapped in avalanches
- Patent number 11,807,406
- Issue date Nov 7, 2023
- Owen Charles Wengreen
- G06 - COMPUTING CALCULATING COUNTING