← Back to Patent Explorer
DE644095C Expired / Lapsed DE ⏱️ 0.0 years remaining

Multi-part eye protection screen

Assignee: Individual
•
Filing: —
•
Granted: 1937-04-23
•
Expires: 1954-04-23
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

No inventors recorded.

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-29 15:38
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/04; A61F9/045

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