US3364880A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pre-mix airo-mixer
Assignee: Werner Machinery Co
•
Filing: 1966-05-12
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Granted: 1968-01-23
•
Expires: 1986-05-12
Abstract
No abstract record available.
Inventors
- 👤 Hoeven Albert F Ver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:16
CPC Classifications
A; A21; A21C; A21C1/00; A21C1/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
48 words
A NOZZLE FOR INTRODUCING AIR INTO BAKING BATTER, SAID NOZZLE COMPRISING: AN ENCLOSURE HAVING A BATTER INLET SECTION AND A BATTER OUTLET SECTION; MEANS POSITIONED WITHIN SAID ENCLOSURE FOR DIVIDING THE BATTER FLOWING FROM SAID INLET SECTION TOWARD SAID OUTLET SECTION INTO A PLURALITY OF DISCRETE STREAMS; AND
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |