Patent US3070802A successfully refreshed from Google Patents.
US3070802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Formable bag construction for use as helmet liner or mattress
Assignee: Individual
•
Filing: 1960-12-08
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Granted: 1963-01-01
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Expires: 1980-12-08
Abstract
No abstract record available.
Inventors
- 👤 Albert T Bernardini
- 👤 Richard F Managan
- 👤 Robert D Mcguire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:01
CPC Classifications
A; A47; A47C; A47C27/00; A47C27/08; A47C27/086; A42; A42B; A42B3/00; A42B3/04; A42B3/10; A42B3/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
22 words
A FORMABLE LINER FOR A HELMET COMPRISING, A HELMET SHAPED THIN-WALLED HERMETICALLY SEALED ELASTIC CONTAINER, SAID CONTAINER BEING FILLED WITH PLASTIC MICROBALLOON
References Cited (Backward Citations)
US379827A
Cited
GB189618812A
Cited
US2328871A
Cited
US2655369A
Cited
US2750606A
Cited
US2803023A
Cited
US3003815A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |