US3289370A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-supporting prefabricated panels and sealing members therefor
Assignee: Individual
•
Filing: 1964-12-21
•
Granted: 1966-12-06
•
Expires: 1984-12-21
Abstract
No abstract record available.
Inventors
- 👤 Wallace D Van Etten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 21:05
CPC Classifications
E; E04; E04B; E04B1/00; E04B1/62; E04B1/66; E04B1/68; E04B1/6815; E04B1/348; E04B1/34815; E04B1/34846; E04H; E04H1/00; E04H1/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A BUILDING STRUCTURE FORMED OF SEPARATE SELF-SUPPORTION PREFABRICATED PANELS, EACH OF SAID PANELS INCLUDING A WALL SECTION AND A FLANGE DEPENDING FROM AT LEAST ONE EDGE OF THE WALL SECTION IN A DIRECTION GENERALLY NORMAL TO THE WALL SECTION, EACH PANEL HAVING A SHOUDLER PORTION EXTENDING ALONG THE JUNCTURE BETWEEN EACH FLANGE AND ITS WALL SECTION; ADJACENT PANELS BEING DISPOSED WITH THEIR FLANGES FACING EACH OTHER IN OPPOSED RELATIONSHIP AN ELONGATED SEALING MEMBER INTERPOSED BETWEEN THE OPPOSED FLANGES, EACH SEALING MEMBER HAVING A BATTEN PORTION COOPERATING WITH THE SHOULDER PORTIONS OF THE PANELS AND AN INTEGRAL LEG DEPENING THEREFROM AND EXTENDING BETWEEN THE PANEL FLANGES; FASTENING MEANS PASSING THROUGH OPPOSED FLANGES AND THE LEG OF THE SEALING MEMBER THEREBY HOLDING THE PANELS IN SEALING RELATIONSHIP; SAID SEALING MEMBER FORMING WITH THE FLANGES OF ADJACENT PANELS AN UNOBSTRUCTED ENCLOSED PASSAGE DE-
Claim 2
Dependent Claim
140 words
A BUILDING STRUCTURE FORMED OF SEPARATE SELF-SUPPORTION PREFABRICATED PANELS, EACH OF SAID PANELS INCLUDING A WALL SECTION AND A FLANGE DEPENDING FROM AT LEAST ONE EDGE OF THE WALL SECTION IN A DIRECTION GENERALLY NORMAL TO THE WALL SECTION, EACH PANEL HAVING A SHOUDLER PORTION EXTENDING ALONG THE JUNCTURE BETWEEN EACH FLANGE AND ITS WALL SECTION; ADJACENT PANELS BEING DISPOSED WITH THEIR FLANGES FACING EACH OTHER IN OPPOSED RELATIONSHIP AN ELONGATED SEALING MEMBER INTERPOSED BETWEEN THE OPPOSED FLANGES, EACH SEALING MEMBER HAVING A BATTEN PORTION COOPERATING WITH THE SHOULDER PORTIONS OF THE PANELS AND AN INTEGRAL LEG DEPENING THEREFROM AND EXTENDING BETWEEN THE PANEL FLANGES; FASTENING MEANS PASSING THROUGH OPPOSED FLANGES AND THE LEG OF THE SEALING MEMBER THEREBY HOLDING THE PANELS IN SEALING RELATIONSHIP; SAID SEALING MEMBER FORMING WITH THE FLANGES OF ADJACENT PANELS AN UNOBSTRUCTED ENCLOSED PASSAGE DE-
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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) | 1969-12-05 | 1970-06-06 | 1970-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-05 | 1974-06-06 | 1974-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-05 | 1978-06-06 | 1978-12-06 | $7700.00 | Window Closed / Lapsed |