CA658105A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Method of blending or combining highly crimped fibers with fibers having lesser or no crimp
Assignee: SPUNIZE Co OF AMERICA
•
Filing: —
•
Granted: 1963-02-19
•
Expires: 1980-02-19
Abstract
No abstract record available.
Inventors
- 👤 J. Rosenstein Abraham
- 👤 Rosenstein Nathan
- 👤 Harold Garner
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-04 05:56
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.