US3332369A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bread dough making machine
Assignee: BAK KRAFT CORP
•
Filing: 1964-05-19
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Granted: 1967-07-25
•
Expires: 1984-05-19
Abstract
No abstract record available.
Inventors
- 👤 Rudolph J Freed
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:48
CPC Classifications
A; A21; A21C; A21C1/00; A21C1/06; A21C1/065; B; B01; B01F; B01F27/00; B01F27/05; B01F27/11; B01F27/114; B01F27/1143; B01F27/60
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
IN A MACHINE OF THE CLASS DESCRIBED, COMPRISING A DOUGH HOPPER, A SCREW DOUGH FEEDING CONVEYOR, A DOUGH DEVELOPER AND A LOAF FORMING BLOCK, MEANS FOR DRIVING SAID SCREW CONVEYOR, MEANS FOR DRIVING SAID DOUGH DEVELOPER, AND, IN COMBINATION WITH SAID HOPPER AND SAID SCREW CONVEYOR AN INFEEDING UNIT, MEANS CONNECTED WITH SAID DRIVING MEANS OF SAID SCREW CONVEYOR FOR DRIVING AND THEREBY SYNCHRONIZING SAID INFEEDING UNIT TO MAINTAIN A CONSTANT
Claim 2
Dependent Claim
71 words
IN A MACHINE OF THE CLASS DESCRIBED, COMPRISING A DOUGH HOPPER, A SCREW DOUGH FEEDING CONVEYOR, A DOUGH DEVELOPER AND A LOAF FORMING BLOCK, MEANS FOR DRIVING SAID SCREW CONVEYOR, MEANS FOR DRIVING SAID DOUGH DEVELOPER, AND, IN COMBINATION WITH SAID HOPPER AND SAID SCREW CONVEYOR AN INFEEDING UNIT, MEANS CONNECTED WITH SAID DRIVING MEANS OF SAID SCREW CONVEYOR FOR DRIVING AND THEREBY SYNCHRONIZING SAID INFEEDING UNIT TO MAINTAIN A CONSTANT
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-24 | 1971-01-23 | 1971-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-24 | 1975-01-23 | 1975-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-24 | 1979-01-23 | 1979-07-25 | $7700.00 | Window Closed / Lapsed |