US3103699A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Super-high pressure apparatus
Assignee: Barogenics Inc
•
Filing: 1962-02-05
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Granted: 1963-09-17
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Expires: 1982-02-05
Abstract
No abstract record available.
Inventors
- 👤 Gerard George
- 👤 Brayman Jacob
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:31
CPC Classifications
B; B30; B30B; B30B11/00; B30B11/004; B30B11/007
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
APPARATUS FOR APPLYING EXTREME PRESSURE TO AN OBJECT COMPRISING AN ENCLOSURE, PRESSURE-MULTIPLYING MEANS WITHIN THE ENCLOSURE COMPRISING A PLURALITY OF WEDGESHAPED SEGMENTS CONVERGING TOWARD THE OBJECT, VISCOUS PRESSURE-TRANSMITTING MEANS SURROUNDING THE OBJECT AND SUBSTANTIALLY ENCLOSED BY THE SEGMENTS, RESILIENT PRESSURETRANSMITTING MEANS SURROUNDING THE PRESSURE-MULTIPLYING MEANS, AND PISTON MEANS FOR DISPLACING THE RESILIENT PRESSURE-TRANSMITTING MEANS WITHIN THE ENCLOSURE.
Claim 2
Dependent Claim
57 words
APPARATUS FOR APPLYING EXTREME PRESSURE TO AN OBJECT COMPRISING AN ENCLOSURE, PRESSURE-MULTIPLYING MEANS WITHIN THE ENCLOSURE COMPRISING A PLURALITY OF WEDGESHAPED SEGMENTS CONVERGING TOWARD THE OBJECT, VISCOUS PRESSURE-TRANSMITTING MEANS SURROUNDING THE OBJECT AND SUBSTANTIALLY ENCLOSED BY THE SEGMENTS, RESILIENT PRESSURETRANSMITTING MEANS SURROUNDING THE PRESSURE-MULTIPLYING MEANS, AND PISTON MEANS FOR DISPLACING THE RESILIENT PRESSURE-TRANSMITTING MEANS WITHIN THE ENCLOSURE.
References Cited (Backward Citations)
US3044113A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |