FW

Frank S. Wallis

CL Copeland Lp: 3 patents #7 of 27Top 30%
📍 Sidney, OH: #3 of 19 inventorsTop 20%
🗺 Ohio: #286 of 4,576 inventorsTop 7%
Overall (1997): #16,469 of 185,788Top 9%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5649816 Hermetic compressor with heat shield Jeffery D. Ramsey, Timothy R. Houghtby, Joseph V. Roebke 1997-07-22
5607288 Scroll machine with reverse rotation protection Jean-Luc M. Caillat, Francis M. Simpson, Gary J. Anderson, Donald W. Rode, Norman G. Beck 1997-03-04
5591014 Scroll machine with reverse rotation protection Jean-Luc M. Caillat, Francis M. Simpson, Gary J. Anderson, Donald W. Rode, Norman G. Beck 1997-01-07