Alvin, Texas
United States
4
2025-01-09
The entities that hold a legal rights for patent applications filed by inventor SWEENEY Mitchell W.:
Mitchell W. SWEENEY from Alvin, US has applied for patents for these inventions. The list has both pending applications and granted patents:
LAUNCH SYSTEM FOR LIGHTER-THAN-AIR-BALLOONS
#2 | 2023-12-26Small zero pressure balloon systems
#3 | 2023-08-31Launch system for lighter-than-air-balloons
#4 | 2022-06-30Launch system for lighter-than-air-balloons
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