John J. Primeau

📍 Euclid, OH: #143 of 312 inventorsTop 50%

🗺 Ohio: #30,338 of 73,341 inventorsTop 45%

Overall (All Time): #2,361,516 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4375154	Air heating system	—	1983-03-01
4191171	Draft hood and damper assembly for fuel fired heating apparatus	—	1980-03-04