Patent US2749176A successfully refreshed from Google Patents.
Patent US3564662A successfully refreshed from Google Patents.
US3564662A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting stand for instruments
Assignee: FISCHER MET A CORP OF GERMANY GmbH
•
Filing: 1968-09-05
•
Granted: 1971-02-23
•
Expires: 1988-09-05
Abstract
Abstract A SUPPORTING STAND FOR INSTRUMENTS COMPRISING A FRAME AND A FIXED HORIZONTAL SHAFT IN THE FRAME. A PLURALITY OF CLAMPING SLEEVES ARE SECURED TO INDIVIDUAL LEVERS PIVOTABLE ON THE SHAFT. THE SHAFT IS PROVIDED WITH FLATTENINGS FOR HOLDING THE LEVERS, WHICH ARE PROVIDED WITH INTERIORLY LOADED STAY ELEMENTS, IN REST OR HORIZONTAL POSI- TION OR IN TILTED RAISED POSITION. THE STAND IS ADAPTED TO FIT IN A CASE PROVIDED WITH CLOSABLE OPENINGS FOR ACCESS OF STERILIZING MEDIUM.
Inventors
- 👤 Max Dold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:14
CPC Classifications
A; A61; A61B; A61B50/00; A61B50/20; A61B50/10; A61F; A61F9/00
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
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |