US3150464A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Metal panels for building siding with joint for "lock up" or "pile on" installation
Assignee: Lumaside Inc
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Filing: 1961-07-18
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Granted: 1964-09-29
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Expires: 1981-07-18
Abstract
No abstract record available.
Inventors
- 👤 Shmitt Selwyn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:24
CPC Classifications
E; E04; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0864
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A SIDING PANEL, COMPRISING A SHEET PORTION HAVING AN UPPER AND A LOWER EDGE, AND AN INNER AND OUTER SIDE, MEANS ON SAID UPPER EDGE ADAPTED TO RECEIVE FASTENING MEANS, SAID UPPER EDGE COMPRISING AN OUTWARDLY EXTENDING PORTION HAVING A CROSS-SECTION DEFINING A FIRST DOWNWARDLY OPEN GROOVE ADJACENT SAID SHEET AND AN UPWARDLY OPEN CHANNEL ADJOINING SAID FIRST GROOVE AND TERMINATING IN AN UPWARDLY DIRECTED LIP, SAID LOWER EDGE HAVING A PORTION EXTENDING TOWARD SAID INNER SIDE AND TERMINATING IN AN UPWARDLY EXTENDING BEAD HAVING A CROSS-SECTIONAL WIDTH SUFFICIENT TO RECEIVE SAID FIRST DOWNWARDLY OPEN GROOVE, AND HAVING A DOWNWARDLY DIRECTED LIP DEFINING A DOWNWARDLY OPEN SECOND GROOVE HAVING A CROSS-SECTIONAL WIDTH SUFFICIENT TO RECEIVE SAID UPWARDLY DIRECTED LIP, SAID UPWARDLY OPEN CHANNEL HAVING A CROSSSECTIONAL WIDTH SUFFICIENT TO RECEIVE SAID DOWNWARDLY DIRECTED LIP.
Claim 2
Dependent Claim
134 words
A SIDING PANEL, COMPRISING A SHEET PORTION HAVING AN UPPER AND A LOWER EDGE, AND AN INNER AND OUTER SIDE, MEANS ON SAID UPPER EDGE ADAPTED TO RECEIVE FASTENING MEANS, SAID UPPER EDGE COMPRISING AN OUTWARDLY EXTENDING PORTION HAVING A CROSS-SECTION DEFINING A FIRST DOWNWARDLY OPEN GROOVE ADJACENT SAID SHEET AND AN UPWARDLY OPEN CHANNEL ADJOINING SAID FIRST GROOVE AND TERMINATING IN AN UPWARDLY DIRECTED LIP, SAID LOWER EDGE HAVING A PORTION EXTENDING TOWARD SAID INNER SIDE AND TERMINATING IN AN UPWARDLY EXTENDING BEAD HAVING A CROSS-SECTIONAL WIDTH SUFFICIENT TO RECEIVE SAID FIRST DOWNWARDLY OPEN GROOVE, AND HAVING A DOWNWARDLY DIRECTED LIP DEFINING A DOWNWARDLY OPEN SECOND GROOVE HAVING A CROSS-SECTIONAL WIDTH SUFFICIENT TO RECEIVE SAID UPWARDLY DIRECTED LIP, SAID UPWARDLY OPEN CHANNEL HAVING A CROSSSECTIONAL WIDTH SUFFICIENT TO RECEIVE SAID DOWNWARDLY DIRECTED LIP.
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) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |