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Stephen B. McGinnis received US Patent No. 4,125,496 on November 14, 1978, filed January 28, 1977. It was assigned to Raybestos Manhattan Inc.
The patent's abstract:
A friction material particularly useful in forming brake linings and disc brake pads capable of withstanding high temperatures without evidencing high wear and fade characteristics comprising an intimate mixture of inorganic fibers, particularly asbestos fibers, a liquid thermosetting hydroxyl terminated butadiene copolymer, and a peroxide catalyst for promoting curing of the copolymer.
- Author
- Stephen B. McGinnis
- Published by
- US Patent and Trademark Office
- Series
- US Patent No. 4,125,496
- Date
- November 14, 1978
- Library no.
- ACL Doc 22479 · asbestosclaims.law/library/22479
- Rights
- US government work, in the public domain.
Read or download
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Where it was listed
- Asbestos, February 1979, in its patents department (the year's issues)
Cited on this site
Cite this document
Stephen B. McGinnis. “Friction material (US Patent 4,125,496, 1978).” November 14, 1978. US Patent No. 4,125,496. US Patent and Trademark Office. AsbestosClaims.Law Library, ACL Doc 22479. https://asbestosclaims.law/library/22479.
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