Patent US3606083A successfully refreshed from Google Patents.
US3606083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Measuring and transferring apparatus
Assignee: Adaltis US Inc
•
Filing: 1969-08-18
•
Granted: 1971-09-20
•
Expires: 1989-08-18
Abstract
Abstract AN APPARATUS FOR PRECISE MEASUREMENT AND TRANSFER OF LIQUIDS IN A CENTRIFUGAL FIELD IS COMPRISED OF AN ANNULAR DISK HAVING A PLURALITY OF RESERVOIR CHAMBRS, CAPILLARY MEASURING TUBES EXTENDING INTO THE CHAMBERS ABD COMMUNICATING TO A DISCHARGE PORT ON THE DISK, MEANS FOR ROTATING THE APPARATUS AND MEANS FOR COLLECTING DISPENSED LIQUID.
Inventors
- 👤 Richard L Simon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:42
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/02; G01N1/10; G01N1/18; B; B01; B01L; B01L3/00; B01L3/02; B01L3/0289; B01L3/0293; G01F; G01F11/00; G01F11/10; G01N35/00; G01N35/10; G01N35/1095
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) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |