US3713841A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Whipping apparatus and method
Assignee: Individual
•
Filing: 1969-06-27
•
Granted: 1973-01-30
•
Expires: 1989-06-27
Abstract
Abstract A STATIC WHIPPING APPARATUS, PREFERABLY FOR WHIPPING ANIMAL OR VEGETABLE FAT CREAM, INCLUDING A LARGE REGRIGERATED STORAGE VESSEL, A PUMP FOR PUMPING THEREFROM TO A GAS INJECTION CHEMBER WHERE GAS IS INJECTED IN A PLURALITY OF STREAMS, AND THEN TO A STATIC WHIPPING TUBE HAVING IRREGULAR IMPEDIMENTS OF SYNTHETIC RESIN THEREIN
Inventors
- 👤 Manus J Mac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:39
CPC Classifications
B; B01; B01F; B01F23/00; B01F23/20; B01F23/29; B01F23/291; A; A01; A01J; A01J13/00; B01F25/00; B01F25/40; B01F25/45; B01F25/452; B01F25/4524; B01F25/45241; Y; Y10; Y10S; Y10S261/00; Y10S261/16; Y10S261/72
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) | 1976-01-30 | 1976-07-31 | 1977-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-01-30 | 1980-07-31 | 1981-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-01-30 | 1984-07-31 | 1985-01-30 | $7700.00 | Window Closed / Lapsed |