CA848826A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Racket frame and the production methods
Assignee: Individual
•
Filing: 1966-11-22
•
Granted: 1970-08-11
•
Expires: 1986-11-22
Abstract
No abstract record available.
Inventors
- 👤 Trysinsky Stanley
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-26 21:28
CPC Classifications
A; A63; A63B; A63B49/00; A63B49/02; A63B49/10; A63B60/00; A63B60/02; A63B2209/00; A63B2209/02; A63B2209/023; A63B2209/026; A63B60/06; A63B60/08; A63B60/10
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.