← Back to Patent Explorer
DE876740C Expired / Lapsed DE ⏱️ 0.0 years remaining

Anti-glare glasses

Assignee: Individual
•
Filing: 1950-09-21
•
Granted: 1953-05-18
•
Expires: 1970-09-21
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Kurt Beinhauer
  • 👤 Benno Krebber

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 21:29
CPC Classifications
G; G02; G02C; G02C7/00; G02C7/16

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.

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag