JR

Jeffery D. Ramsey

CL Copeland Lp: 6 patents #34 of 233Top 15%
📍 Dayton, OH: #301 of 1,892 inventorsTop 20%
🗺 Ohio: #13,499 of 73,341 inventorsTop 20%
Overall (All Time): #887,102 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5707210 Scroll machine with overheating protection Jean-Luc M. Caillat, Sunil Suresh Kulkarni 1998-01-13
5649816 Hermetic compressor with heat shield Frank S. Wallis, Timothy R. Houghtby, Joseph V. Roebke 1997-07-22
5527158 Scroll machine with overheating protection Jean-Luc M. Caillat, Sunil Suresh Kulkarni 1996-06-18
5503542 Compressor assembly with welded IPR valve Walter T. Grassbaugh 1996-04-02
5141407 Scroll machine with overheating protection Jean-Luc M. Caillat, Sunil Suresh Kulkarni 1992-08-25
4926081 Thermally protected hermetic motor compressor Michael A. DiFlora, James M. Brown, Steven L. Rice 1990-05-15