Patent SE462367B successfully refreshed from Google Patents.
← Back to Patent Explorer
SE462367B Expired / Lapsed SE ⏱️ 0.0 years remaining

RESPIRATORY VALVE INTENDED TO BE USED AS A VALVE VALVE

Assignee: Respaid Ab
•
Filing: 1988-01-22
•
Granted: —
•
Expires: 2008-01-22
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 G Andersson
  • 👤 R Friberg
  • 👤 P Ljungqvist

Bibliographic Details

Application Number —
Jurisdiction SE
Data Source google_patents
Last Synchronized 2026-10-25 11:06
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/20; A61M16/208; A61M16/10; A61M16/105; A61M16/106; A61M16/107; A61M16/04; A61M16/0465; A61M16/0468; A61M16/1045

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