Inventor

KROETSCH DAVID

CA3 patents

⚠️ This page may combine multiple inventors who share the name “KROETSCH DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AERYON LABS INC

2 patents

US10155585B2Dec 18, 2018

Folding propellers system

AERYON LABS INC26 citations90

US9783294B2Oct 10, 2017

Hovering unmanned aerial vehicle

AERYON LABS INC22 citations90

KROETSCH DAVID

1 patent

US8322648B2Dec 4, 2012

Hovering aerial vehicle with removable rotor arm assemblies

KROETSCH DAVID97 citations90