Patents/Inventors

Mark Thomas Butkiewicz

North East, MDUS3 patents

4 Patents

US121511502024
Ground Drone-based Sports Training Aid
Envelope Sports, LLC
0 cites
US120841862024
Drone Load Release System
SURVICE Engineering Company, LLC
0 cites
US117948822023
Shock Absorption System for an Unmanned Aerial Vehicle
SURVICE Engineering Company LLC
0 cites
US115716132023
Ground Drone-based Sports Training Aid
SURVICE Engineering Company
0 cites