Patent CA862436A successfully refreshed from Google Patents.
CA862436A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Screw fastener
Assignee: Canadian General Electric Co Ltd
•
Filing: 1968-03-18
•
Granted: 1971-02-02
•
Expires: 1988-03-18
Abstract
No abstract record available.
Inventors
- 👤 John F. Howard
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-08 09:17
CPC Classifications
F; F16; F16B; F16B37/00; F16B37/005
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.