FR861466A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Store
Assignee: Charles Buresch
•
Filing: 1939-11-07
•
Granted: 1941-02-10
•
Expires: 1959-11-07
Abstract
No abstract record available.
Inventors
- 👤 Charles Buresch
- 👤 Eugene Buresch
- 👤 Charles Rudner
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 23:44
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/262; E06B2009/2625; E06B2009/2627
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.