Donald R. Fiegel

CL Copeland Lp: 1 patents #116 of 233Top 50%

📍 New Knoxville, OH: #9 of 12 inventorsTop 75%

🗺 Ohio: #42,657 of 73,341 inventorsTop 60%

Overall (All Time): #3,627,748 of 4,157,543Top 90%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6120255	Scroll machine with capacity modulation	Stanley P. Schumann, Jeffrey L. Berning	2000-09-19