Patent US585756A successfully refreshed from Google Patents.
Patent CA644779A successfully refreshed from Google Patents.
CA644779A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Stud centering and guiding element
Assignee: Individual
•
Filing: 1961-04-05
•
Granted: 1962-07-17
•
Expires: 1981-04-05
Abstract
No abstract record available.
Inventors
- 👤 Champagne Jacques
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-11-07 20:51
CPC Classifications
F; F16; F16B; F16B19/00; F16B19/14
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.