You don't need the product names or old records. No fee unless we recover compensation for your family.
Robert Kunz received US Patent No. 1,864,833 on June 28, 1932.
The patent's description opens (from the scanned text):
The present invention relates to the manufaeture of artificial stone plates from fibrous material by means of hydraulic cement.
- Author
- Robert Kunz
- Published by
- US Patent Office
- Series
- US Patent No. 1,864,833
- Date
- June 28, 1932
- Library no.
- ACL Doc 23422 · asbestosclaims.law/library/23422
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 2 pages · 187 KB
Where it was listed
- Asbestos, August 1932, in its patents department (the year's issues)
Cite this document
Robert Kunz. “Process for Manufacturing Artificial Stone Plates (US Patent 1,864,833, 1932).” June 28, 1932. US Patent No. 1,864,833. US Patent Office. AsbestosClaims.Law Library, ACL Doc 23422. https://asbestosclaims.law/library/23422.
ACL Doc numbers and their short links never change. See how to cite the Library.
Talk with an asbestos lawyer
Start with what you remember, and we'll take it from there.
This page is provided for general informational purposes and does not constitute legal advice. Every asbestos case turns on its own facts, exposure history, diagnosis, deadlines, available evidence, and applicable law. Reviewing this page does not create an attorney-client relationship. For advice about your specific situation, call 833-4-ASBESTOS for a free case review.