Patent US3103710A successfully refreshed from Google Patents.
US3103710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Window and door casing
Assignee: Andersen Corp
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Filing: 1961-04-03
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Granted: 1963-09-17
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Expires: 1981-04-03
Abstract
No abstract record available.
Inventors
- 👤 Vern P Fredricksen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:02
CPC Classifications
E; E06; E06B; E06B1/00; E06B1/04; E06B1/34; E06B1/62; E06B1/64; E06B2001/622; E06B2001/628
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
180 words
THE COMBINATION OF A WINDOW FRAME OR THE LIKE, AN ADJOINING WALL, SAID FRAME INCLUDING SIDE AND HEAD JAMB MEMBERS EACH HAVING A LONGITUDINALLY EXTENDING GROOVE OF SUBSTANTIAL DEPTH DISPOSED SUBSTANTIALLY PERPENDICULARLY TO THE INNER EDGE SURFACE OF THE JAMB MEMBER, AND A CASING FOR COVERING JOINTS BETWEEN SAID JAMB MEMBERS AND AN INTERIOR SURFACE OF SAID WALL COMPRISING CASING MEMBERS OF CHANNEL SHAPE IN CROSS SECTION CONSTRUCTED FROM A RIGID COMPRESSIBLE AND ELASTIC PLASTIC MATERIAL AND EACH HAVING ALONG ONE MARGIN A FIRST FLANGE FORMED WITH LONGITUDINALLY EXTENDING BARB SHAPED RIDGES ADAPTED TO BE COMPRESSED IN SAID GROOVES AND FITTING TIGHTLY IN ONE OF SAID GROOVES, AND A SECOND FLANGE HAVING AN EDGE FOR CONTACT WITH SAID INNER WALL SURFACE EXTENDING ALONG THE OTHER LONGITUDINAL MARGIN OF EACH OF SAID CASING MEMBERS, EACH OF SAID CASING MEMBERS HAVING A RELATIVELY THICK MARGINAL PORTION SUPPORTING SAID FIRST FLANGE AND A RELATIVELY THIN FLEXIBLE LONGITUDINALLY EXTENDING PORTION INTERPOSED BETWEEN SAID FIRST AND SECOND FLANGES AND PERMITTING EXTENDING AND RETRACTING MOVEMENT OF SAID SECOND FLANGE TO CONTACT WALL SURFACES IN VARIOUS PLANES.
Claim 2
Dependent Claim
180 words
THE COMBINATION OF A WINDOW FRAME OR THE LIKE, AN ADJOINING WALL, SAID FRAME INCLUDING SIDE AND HEAD JAMB MEMBERS EACH HAVING A LONGITUDINALLY EXTENDING GROOVE OF SUBSTANTIAL DEPTH DISPOSED SUBSTANTIALLY PERPENDICULARLY TO THE INNER EDGE SURFACE OF THE JAMB MEMBER, AND A CASING FOR COVERING JOINTS BETWEEN SAID JAMB MEMBERS AND AN INTERIOR SURFACE OF SAID WALL COMPRISING CASING MEMBERS OF CHANNEL SHAPE IN CROSS SECTION CONSTRUCTED FROM A RIGID COMPRESSIBLE AND ELASTIC PLASTIC MATERIAL AND EACH HAVING ALONG ONE MARGIN A FIRST FLANGE FORMED WITH LONGITUDINALLY EXTENDING BARB SHAPED RIDGES ADAPTED TO BE COMPRESSED IN SAID GROOVES AND FITTING TIGHTLY IN ONE OF SAID GROOVES, AND A SECOND FLANGE HAVING AN EDGE FOR CONTACT WITH SAID INNER WALL SURFACE EXTENDING ALONG THE OTHER LONGITUDINAL MARGIN OF EACH OF SAID CASING MEMBERS, EACH OF SAID CASING MEMBERS HAVING A RELATIVELY THICK MARGINAL PORTION SUPPORTING SAID FIRST FLANGE AND A RELATIVELY THIN FLEXIBLE LONGITUDINALLY EXTENDING PORTION INTERPOSED BETWEEN SAID FIRST AND SECOND FLANGES AND PERMITTING EXTENDING AND RETRACTING MOVEMENT OF SAID SECOND FLANGE TO CONTACT WALL SURFACES IN VARIOUS PLANES.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |