Patent US2719099A successfully refreshed from Google Patents.
US2719099A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulating cover
Assignee: Motors Liquidation Co
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Filing: 1952-10-01
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Granted: 1955-09-27
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Expires: 1972-10-01
Abstract
No abstract record available.
Inventors
- 👤 Gordon E Holbrook
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:01
CPC Classifications
F; F16; F16L; F16L59/00; F16L59/02; F16L59/021; F16L59/022; F02; F02C; F02C7/00; F02C7/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
IN COMBINATION, A CASING, A LAMINATED INSULATING COVER ABOUT SAID CASING, SAID COVER COMPRISING A FIBROUS LAMINATION SECURED TO A METALLIC FOIL LAMINATION NEXT SAID CASING, AND RELEASABLE FASTENING MEANS IMMEDIATELY ADJACENT SAID CASING FOR DRAWING TOGETHER EDGE PORTIONS OF TWO ADJACENT FOIL LAMINATIONS TO SECURE SAID COVER FREELY FOR OUTWARD EXPANSION ON SAID CASING, SAID FASTENING MEANS COMPRISING HOOKS SECURED TO SAID EDGE PORTIONS AND THE LACING ENGAGING SAID HOOKS.
Claim 2
Dependent Claim
71 words
IN COMBINATION, A CASING, A LAMINATED INSULATING COVER ABOUT SAID CASING, SAID COVER COMPRISING A FIBROUS LAMINATION SECURED TO A METALLIC FOIL LAMINATION NEXT SAID CASING, AND RELEASABLE FASTENING MEANS IMMEDIATELY ADJACENT SAID CASING FOR DRAWING TOGETHER EDGE PORTIONS OF TWO ADJACENT FOIL LAMINATIONS TO SECURE SAID COVER FREELY FOR OUTWARD EXPANSION ON SAID CASING, SAID FASTENING MEANS COMPRISING HOOKS SECURED TO SAID EDGE PORTIONS AND THE LACING ENGAGING SAID HOOKS.
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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) | 1958-09-26 | 1959-03-28 | 1959-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-26 | 1963-03-28 | 1963-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-26 | 1967-03-28 | 1967-09-27 | $7700.00 | Window Closed / Lapsed |