Clarence E. Fracker

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Frazeyburg, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for producing continuous glass filaments
- Patent number 5,846,285
- Issue date Dec 8, 1998
- Owens-Corning Fiberglas Technology Inc.
- Seshadri Srinivasan
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for forming glass fibers
- Patent number 4,488,891
- Issue date Dec 18, 1984
- Owens-Corning Fiberglas Corporation
- Lawrence J. Grubka
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method and apparatus for forming and collecting continuous glass fi...
- Patent number 4,440,557
- Issue date Apr 3, 1984
- Owens-Corning Fiberglas Corporation
- Michael W. Morrison
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Glass fiber-forming apparatus
- Patent number 4,343,635
- Issue date Aug 10, 1982
- Owens-Corning Fiberglas Corporation
- Kwan Y. Kim
- C03 - GLASS MINERAL OR SLAG WOOL