US3296822A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the production of frozen bodies
Assignee: Brodrene Gram AS
•
Filing: 1965-01-26
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Granted: 1967-01-10
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Expires: 1985-01-26
Abstract
No abstract record available.
Inventors
- 👤 Gram Hans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:11
CPC Classifications
A; A23; A23G; A23G9/00; A23G9/04; A23G9/08; A23G9/083; A23G9/22; A23G9/221
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
AN APPARATUS FOR THE PRODUCTION OF FROZEN BODIES IN A PLURALITY OF FREEZING CHAMBERS, COMPRISING A FREEZING TABLE, A PLURALITY OF POCKETS MOUNTED IN SAID FREEZING TABLE, EACH POCKET HAVING AN UPPER AND LOWER PORTION, THE LOWER PORTION OF SAID POCKETS HAVING A DOWNWARDLY TAPERING SHAPE, A PLURALITY OF CORRESPONDING PLUNGERS TO BE POSITIONED IN SAID POCKETS, EACH PLUNGER HAVING AN END SURFACE EXTENDING ACROSS THE POCKET SO AS TO CLOSE THE SAME AND THEREBY FORM SAID FREEZING CHAMBERS, THE SIDES OF EACH PLUNGER HAVING A SLIDING FIT IN THE UPPER PORTION OF THE POCKET, AND A CAVITY FORMED IN THE END SURFACE
Claim 2
Independent Claim
103 words
AN APPARATUS FOR THE PRODUCTION OF FROZEN BODIES IN A PLURALITY OF FREEZING CHAMBERS, COMPRISING A FREEZING TABLE, A PLURALITY OF POCKETS MOUNTED IN SAID FREEZING TABLE, EACH POCKET HAVING AN UPPER AND LOWER PORTION, THE LOWER PORTION OF SAID POCKETS HAVING A DOWNWARDLY TAPERING SHAPE, A PLURALITY OF CORRESPONDING PLUNGERS TO BE POSITIONED IN SAID POCKETS, EACH PLUNGER HAVING AN END SURFACE EXTENDING ACROSS THE POCKET SO AS TO CLOSE THE SAME AND THEREBY FORM SAID FREEZING CHAMBERS, THE SIDES OF EACH PLUNGER HAVING A SLIDING FIT IN THE UPPER PORTION OF THE POCKET, AND A CAVITY FORMED IN THE END SURFACE
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) | 1970-01-09 | 1970-07-11 | 1971-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-09 | 1974-07-11 | 1975-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-09 | 1978-07-11 | 1979-01-10 | $7700.00 | Window Closed / Lapsed |