US3346442A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Honeycomb panel and method of making same
Assignee: Individual
•
Filing: 1963-12-04
•
Granted: 1967-10-10
•
Expires: 1983-12-04
Abstract
No abstract record available.
Inventors
- 👤 Robert J Carmody
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:44
CPC Classifications
B; B32; B32B; B32B37/00; B32B37/06; B29; B29B; B29B13/00; B29C; B29C63/00; B29C63/02; B29C63/16; B29C65/00; B29C65/02; B29C65/34; B29C65/3404; B29C65/3408; B29C65/3412; B29C65/342; B29C65/3432; B29C65/3444; B29C65/3468; B29C65/3472; B29C65/3476; B29C65/348; B29C65/3484; B29C65/3492; B29C65/48; B29C65/4805; B29C65/483; B29C65/4835; B29C65/4865; B29C65/487; B29C65/4875; B29C65/4885; B29C65/50; B29C65/5057; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/114; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5346; B29C66/61; B29C66/612; B29C66/70; B29C66/72; B29C66/725; B29C66/7254; B29C66/80; B29C66/81; B29C66/814; B29C66/8145; B29C66/81455; B29C66/84; B29C66/843; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91411; B29C66/91431; B29C66/9161; B29C66/91641; B29C66/91651; B29C66/91655; B29C66/919; B29D; B29D24/00; B29D24/002; B29D24/005; B32B3/00; B32B3/10; B32B3/12; B64; B64C; B64C3/00; B29C66/40; B29C66/41; B29C66/43; B29C66/438; B29C66/53461; B29C66/53462; B29C66/71; B29C66/73; B29C66/739; B29C66/7392; B29C66/818; B29C66/912; B29C66/9121; B29C66/91221; B29C66/92; B29C66/929; B29C66/94; B29C66/949; B29C66/96; B29C66/961; B29C66/967; B29C66/9674; B29L; B29L2024/00; B29L2031/00; B29L2031/712; B29L2031/7172; B32B2305/00; B32B2305/02; B32B2305/024; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24149; Y10T428/24165
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A HONEYCOMB PANEL COMPRISING: (A) A STRUCTURAL CORE ELEMENT OF THIN WALL MATERIAL FORMED INTO A HONEYCOMB; (B) A THERMOSETTING FILM ADHESIVE DISPOSED ON AT LEAST ONE FACE OF SAID HONEYCOMB CORE; (C) AT LEAST ONE OUTER STRUCTURAL PLATE ELEMENT DISPOSED ON A SIDE OF SAID ADHESIVE FILM REMOTE FROM SAID HONEYCOMB CORE; AND (D) AT LEAST ONE OF SAID STRUCTURAL ELEMENTS BEING FABRICATED OF AN ELECTRICALLY CONDUCTIVE METAL OFFERING SUFFICIENT RESISTANCE TO THE FLOW OF ELECTRIC CURRENT SO THAT HEAT IS PRODUCED OVER THE ENTIRE SURFACE AREA OF THE SAID STRUCTURAL ELEMENT WHEN ELECTRIC CURRENT IS PASSED THERETHROUGH, THUS CURING THE FILM ADHESIVE AND BONDING THE STRUCTURAL ELEMENTS TTOGETHER.
Claim 2
Dependent Claim
110 words
A HONEYCOMB PANEL COMPRISING: (A) A STRUCTURAL CORE ELEMENT OF THIN WALL MATERIAL FORMED INTO A HONEYCOMB; (B) A THERMOSETTING FILM ADHESIVE DISPOSED ON AT LEAST ONE FACE OF SAID HONEYCOMB CORE; (C) AT LEAST ONE OUTER STRUCTURAL PLATE ELEMENT DISPOSED ON A SIDE OF SAID ADHESIVE FILM REMOTE FROM SAID HONEYCOMB CORE; AND (D) AT LEAST ONE OF SAID STRUCTURAL ELEMENTS BEING FABRICATED OF AN ELECTRICALLY CONDUCTIVE METAL OFFERING SUFFICIENT RESISTANCE TO THE FLOW OF ELECTRIC CURRENT SO THAT HEAT IS PRODUCED OVER THE ENTIRE SURFACE AREA OF THE SAID STRUCTURAL ELEMENT WHEN ELECTRIC CURRENT IS PASSED THERETHROUGH, THUS CURING THE FILM ADHESIVE AND BONDING THE STRUCTURAL ELEMENTS TTOGETHER.
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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) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |