US3137604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Honeycomb structure and process of manufacture
Assignee: MICHAEL C BOSCH
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Filing: 1960-07-12
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Granted: 1964-06-16
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Expires: 1980-07-12
Abstract
No abstract record available.
Inventors
- 👤 Lawrence R Bosch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:40
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/30; E04C2/34; E04C2/36; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1016; Y10T156/102; Y10T428/00; Y10T428/24; Y10T428/24149
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
94 words
A PROCESS OF MANUFACTURING HONYCOMB STRUCTURES COMPRISING FORMING A PLURALITY OF LIGHT RIGID STIPS WITH REGULARLY SPACED OPPOSITELY OFFSET PORTIONS WITH PERPENDICULAR EDGE EXTENSIONS DISPOSED IN OPPOSITE DIRECTIONS ALONG ALTERNATE PORTIONS OF EACH STRIP, POSITIONING A PLURALITY OF STRIPS IN ADJACENT STAGGERED SIDE-BY-SIDE RELATIONSHIP AND BONDING SAME TOGETHER TO FORM A CORE DEFINING OPENINGS THERETHROUGH WITH SAID EDGE PORTIONS EXTENDING INWARDLY OF EACH OPENING ABOUT SAME BONDING A RIGID SKIN UPON EACH SIDE OF SAID CORE IN CLOSING RELATION TO THE CORE OPENINGS AND IN INTIMATE CONTACT WITH THE EDGE EXTENSION OF SAID STRIPS.
Claim 2
Dependent Claim
94 words
A PROCESS OF MANUFACTURING HONYCOMB STRUCTURES COMPRISING FORMING A PLURALITY OF LIGHT RIGID STIPS WITH REGULARLY SPACED OPPOSITELY OFFSET PORTIONS WITH PERPENDICULAR EDGE EXTENSIONS DISPOSED IN OPPOSITE DIRECTIONS ALONG ALTERNATE PORTIONS OF EACH STRIP, POSITIONING A PLURALITY OF STRIPS IN ADJACENT STAGGERED SIDE-BY-SIDE RELATIONSHIP AND BONDING SAME TOGETHER TO FORM A CORE DEFINING OPENINGS THERETHROUGH WITH SAID EDGE PORTIONS EXTENDING INWARDLY OF EACH OPENING ABOUT SAME BONDING A RIGID SKIN UPON EACH SIDE OF SAID CORE IN CLOSING RELATION TO THE CORE OPENINGS AND IN INTIMATE CONTACT WITH THE EDGE EXTENSION OF SAID STRIPS.
References Cited (Backward Citations)
US2477852A
Cited
FR1011146A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |