US3392779A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass fiber cooling means
Assignee: Certainteed LLC
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Filing: 1966-10-03
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Granted: 1968-07-16
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Expires: 1986-10-03
Abstract
No abstract record available.
Inventors
- 👤 Kenneth B Tilbrook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 09:11
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/02; C03B37/0203; C03B37/0209; Y; Y02; Y02P; Y02P40/00; Y02P40/50; Y02P40/57
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A BUSHING COOLING ASSEMBLY COMPRISING: A PAIR OF OPPOSED, LIQUID DISTRIBUTING MANIFOLDS EACH HAVING A PLURALITY OF LIQUID OUTLETS, MEMBERS RIGIDLY INTERCONNECTING THE ENDS OF SAID MANIFOLDS AND POSITIONING SAME WITH RESPECT TO ONE ANOTHER WITH THE SAID LIQUID OUTLETS OPPOSED AND IN LINE WITH ONE ANOTHER, A PLURALITY OF HOLLOW PALLADIUM TUBES, CENTRALLY FLATTENED, EACH CONNECTING AT THE ENDS THEREOF WITH OPPOSED MANIFOLD LIQUID OUTLETS,
Claim 2
Dependent Claim
66 words
A BUSHING COOLING ASSEMBLY COMPRISING: A PAIR OF OPPOSED, LIQUID DISTRIBUTING MANIFOLDS EACH HAVING A PLURALITY OF LIQUID OUTLETS, MEMBERS RIGIDLY INTERCONNECTING THE ENDS OF SAID MANIFOLDS AND POSITIONING SAME WITH RESPECT TO ONE ANOTHER WITH THE SAID LIQUID OUTLETS OPPOSED AND IN LINE WITH ONE ANOTHER, A PLURALITY OF HOLLOW PALLADIUM TUBES, CENTRALLY FLATTENED, EACH CONNECTING AT THE ENDS THEREOF WITH OPPOSED MANIFOLD LIQUID OUTLETS,
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) | 1971-07-16 | 1972-01-15 | 1972-07-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-16 | 1976-01-15 | 1976-07-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-16 | 1980-01-15 | 1980-07-16 | $7700.00 | Window Closed / Lapsed |