← Back to Patent Explorer
DE3902943A1 Expired / Lapsed DE ⏱️ 0.0 years remaining

DEVICE FOR INPUTING AND EXTRACTING LIQUIDS IN OR FROM BODY HOLLOW ORGANS

Assignee: Richard Wolf GmbH
•
Filing: 1989-02-01
•
Granted: —
•
Expires: 2009-02-01
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Ulrich Prof Dr Med Leuschner
  • 👤 Klaus Mueller
  • 👤 Felix Ams

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 01:59
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/71; A61M1/77; A61M1/772

Claims Analysis

Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.

References Cited (Backward Citations)

US4082095A Cited
EP0214629A2 Cited
US4723941A Cited
US4784637A Cited

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