Hellertown, Pennsylvania
United States
3
2026-02-05
The entities that hold a legal rights for patent applications filed by inventor Grenestedt Joachim:
Joachim Grenestedt from Hellertown, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Rotor Assembly Deployment Mechanism And Aircraft Using Same
#2 | 2025-02-27Three-Dimensional Extension Linkage For Aircraft
#3 | 2025-01-02Rotor Assembly Deployment Mechanism And Aircraft Using Same
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