Ann Arbor, Michigan
United States
3
2016-08-04
The entities that hold a legal rights for patent applications filed by inventor Andruskiewicz Peter:
Peter Andruskiewicz from Ann Arbor, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Single shaft dual expansion internal combustion engine
#2 | 2016-08-04Single-shaft dual expansion internal combustion engine
#3 | 2014-05-08Piston compound internal combustion engine with expander deactivation
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