DE704694C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Glare protection for motor vehicles
Assignee: Individual
•
Filing: 1939-04-01
•
Granted: 1941-04-05
•
Expires: 1959-04-01
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm Osterhage
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 21:25
CPC Classifications
B; B60; B60J; B60J3/00; B60J3/02; B60J3/0204; B60J3/0208
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.