John Warner JARMAN

📍 Harare, ZW: #6 of 23 inventorsTop 30%

Overall (All Time): #3,448,577 of 4,157,543Top 85%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6892539	Rotary heat engine	—	2005-05-17