Patent US3346442A successfully refreshed from Google Patents.
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 20:57
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.
References Cited (Backward Citations)
US2662045A
Cited
US2715598A
Cited
US2742390A
Cited
US2814717A
Cited
US2902589A
Cited
US3067507A
Cited
US3097982A
Cited
US3239403A
Cited
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 |