US3080022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wall construction
Assignee: Hospitality Homes
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Filing: 1961-08-03
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Granted: 1963-03-05
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Expires: 1981-08-03
Abstract
No abstract record available.
Inventors
- 👤 Roy F Mote
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:03
CPC Classifications
E; E04; E04B; E04B2/00; E04B2/72; E04F; E04F13/00; E04F13/07; E04F13/08; E04F13/0801; E04F13/0803
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
IN A BUILDING STRUCTURE HAVING A SKELETAL FRAMEWORK OF STRUCTURAL ELEMENTS, AN IMPROVED OUTER SHEATING COMPRISING IN COMBINATION A PLURALITY OF ABUTTING CHANNELS FORMED FROM SHEET METAL AND HAVING A CENTRAL BASE AND A PAIR OF OUTWARDLY PROJECTING LEGS, SAID CHANNELS BEING VERTICALLY ALIGNED IN OUTBOARD RELATION TO SAID SKELETAL FRAMEWORK AND BEING SECURED THERETO ALONG EACH SAID CENTRAL BASE, A SLOTTED VERTICAL MULLION SECURED OVER ABUTTING OUTWARDLY PROJECTING LEGS OF ADJACENT CHANNELS WHICH LEGS ARE POSITIONED WITHIN A VERTICAL SLOT OF SAID VERTICAL MULLION, FASTENING MEANS FOR SECURING SAID VERTICAL MULLION TO SAID ABUTTING OUTWARDLY PROJECTING LEGS, A PLURALITY OF NORMALLY FLAT FACING SHEETS HAVING PARALLEL OPPOSED EDGES, A LATERAL GROOVE ON EACH SIDE OF SAID VERTICAL MULLIONS FOR RECEIVING A STRAIGHT EDGE OF ONE OF SAID NORMALLY FLAT FACING SHEETS, SAID FACING SHEETS BEING RESILIENTLY CONFINED ALONG SAID OPPOSED EDGES THEREOF IN SAID LATERAL GROOVES OF ADJACENT VERTICAL MULLIONS, THE CENTRAL PORTION OF EACH SAID FACING SHEET BEING INWARDLY BOWED AND THEREBY RETAINED.
Claim 2
Dependent Claim
165 words
IN A BUILDING STRUCTURE HAVING A SKELETAL FRAMEWORK OF STRUCTURAL ELEMENTS, AN IMPROVED OUTER SHEATING COMPRISING IN COMBINATION A PLURALITY OF ABUTTING CHANNELS FORMED FROM SHEET METAL AND HAVING A CENTRAL BASE AND A PAIR OF OUTWARDLY PROJECTING LEGS, SAID CHANNELS BEING VERTICALLY ALIGNED IN OUTBOARD RELATION TO SAID SKELETAL FRAMEWORK AND BEING SECURED THERETO ALONG EACH SAID CENTRAL BASE, A SLOTTED VERTICAL MULLION SECURED OVER ABUTTING OUTWARDLY PROJECTING LEGS OF ADJACENT CHANNELS WHICH LEGS ARE POSITIONED WITHIN A VERTICAL SLOT OF SAID VERTICAL MULLION, FASTENING MEANS FOR SECURING SAID VERTICAL MULLION TO SAID ABUTTING OUTWARDLY PROJECTING LEGS, A PLURALITY OF NORMALLY FLAT FACING SHEETS HAVING PARALLEL OPPOSED EDGES, A LATERAL GROOVE ON EACH SIDE OF SAID VERTICAL MULLIONS FOR RECEIVING A STRAIGHT EDGE OF ONE OF SAID NORMALLY FLAT FACING SHEETS, SAID FACING SHEETS BEING RESILIENTLY CONFINED ALONG SAID OPPOSED EDGES THEREOF IN SAID LATERAL GROOVES OF ADJACENT VERTICAL MULLIONS, THE CENTRAL PORTION OF EACH SAID FACING SHEET BEING INWARDLY BOWED AND THEREBY RETAINED.
References Cited (Backward Citations)
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US2158234A
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US2413379A
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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) | 1966-03-04 | 1966-09-03 | 1967-03-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-03-04 | 1970-09-03 | 1971-03-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-03-04 | 1974-09-03 | 1975-03-05 | $7700.00 | Window Closed / Lapsed |