Fredricksburg, Texas
United States
4
2011-03-08
The entities that hold a legal rights for patent applications filed by inventor Ledder Mark Stephen:
Mark Stephen Ledder from Fredricksburg, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Computer instructions for centralized management of a hydrogen generation network
#2 | 2011-01-11Power management system for a plurality of at least partially rechargeable vehicles
#3 | 2010-08-03Method for centralized management of a hydrogen generation network
#4 | 2010-08-03Power management system for a hydrogen generation network
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