William H. Zebuhr

OP Ovation Products: 2 patents #1 of 1Top 100%

📍 Nashua, NH: #15 of 121 inventorsTop 15%

🗺 New Hampshire: #76 of 897 inventorsTop 9%

Overall (2005): #29,112 of 245,428Top 15%

Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6908533	Rotating heat exchanger	—	2005-06-21
6846387	Rotating fluid evaporator and condenser	—	2005-01-25