Powerball Industries, Inc. Trademarks
POWERBALL
Filed: December 22, 1997
fuel pellets for commercial generation of hydrogen gas for general industrial use
Owned by: Powerball Industries, Inc.
Serial Number: 75409051
POWERBALL
Fuel pellets consist of an encapsulated metal hydride for generating hydrogen gas when exposed to water for use in internal…
Owned by: Powerball Industries, Inc.
Serial Number: 76033393
