JC

John D. De Clerc

MS Megtec Systems: 1 patents #19 of 35Top 55%
Overall (All Time): #3,629,675 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6129139 Consolidated poppet valve assembly 2000-10-10