SR

Stephen J. Root

SM Steel Heddle Manufacturing: 3 patents #6 of 25Top 25%
DS Diversified Systems: 1 patents #5 of 18Top 30%
📍 Mauldin, SC: #33 of 140 inventorsTop 25%
🗺 South Carolina: #2,980 of 15,501 inventorsTop 20%
Overall (All Time): #1,045,891 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6189470 Automatic pillow sham sewing machine Kenneth Herring, William D. Rogers, Kirk Yedinak, Charles M. Smith, Furman E. Burgess 2001-02-20
6082281 Automatic pillow sham sewing machine Kenneth Herring, William D. Rogers, Kirk Yedinak, Charles M. Smith, Furman E. Burgess 2000-07-04
4760628 Drawing-in of heddles remote from a loom harness frame Frank H. Kaufmann, Charles F. Kramer, James D. Grigsby 1988-08-02
4432398 Wraparound adjustable center brace attachment 1984-02-21
4404994 Squeeze rod hook Charles F. Kramer 1983-09-20