Joseph G. Blecker

📍 Laguna Niguel, CA: #477 of 1,027 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,068,240 of 4,157,543Top 50%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
8397799	Automatic switching two pipe hydronic system	—	2013-03-19
8141623	Automatic switching two pipe hydronic system	—	2012-03-27