Mentor, Ohio
United States
5
2025-11-13
The entities that hold a legal rights for patent applications filed by inventor MARKIEWICZ John:
John MARKIEWICZ from Mentor, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SPACER DRONE INSTALL SYSTEM
#2 | 2023-04-13SPACER DRONE INSTALL SYSTEM
#3 | 2023-04-13Drone installed hardware
#4 | 2023-04-13SPACER END CLAMP
#5 | 2023-04-13ROBOT INSTALLED UTILITY LINE HARDWARE
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