Patent US3200913A successfully refreshed from Google Patents.
US3200913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame corner fastener assembly
Assignee: Preway Inc
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Filing: 1962-06-14
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Granted: 1965-08-17
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Expires: 1982-06-14
Abstract
No abstract record available.
Inventors
- 👤 Averd G Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:22
CPC Classifications
F; F16; F16B; F16B12/00; F16B12/44; F16B12/50; E; E06; E06B; E06B3/00; E06B3/96; E06B3/964; E06B3/968; E06B3/9681; E06B3/9682; F16B2012/505; F16B2200/00; F16B2200/65; F16B2200/67; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49833; Y10T29/49945; Y10T403/00; Y10T403/55; Y10T403/553
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A FRAMING CONSTRUCTION COMPRISING A PAIR OF CHANNEL SHAPED FRAME MEMBERS EACH HAVING OPPOSING SIDE FACES WITHIN THE CHANNEL, A SERIES OF GENERALLY PARALLEL, LONGITUDINALLY EXTENDING, CORRUGATIONS INCLUDING HILLS AND VALES ON SAID OPPOSING SIDE FACES WITHIN THE CHANNEL, AN ELONGATED CONNECTOR MEMBER HAVING LONGITUDINALLY SPACED, TRANSVERSELY DISPOSED RIGID TEETH PROJECTING OUTWARDLY FROM OPPOSITE SIDE FACES OF SAID CONNECTOR MEMBER, SAID CONNECTOR MEMBER BEING POSITIONED IN THE PAIR OF CHANNEL MEMBERS WITH THE CHANNEL MEMBERS ABUTTING AT ENDS WITH THE CONNECTOR MEMBER LAPPING BOTH CHANNEL MEMBERS AND THE TEETH HELD IN BROACHED RECESSES TRAVERSING THE CORRUGATIONS ON SAID OPPOSING SIDES OF BOTH CHANNEL MEMBERS, SAID VALES BEING OF A SIXE SUFFICIENT FOR ACCOMMODATION OF MATERIAL BROACHED FROM THE HILLS OF THE CORRUGATIONS, THEREBY ELIMINATING APPRECIABLE DEFORMATION OF THE EXTERIOR SURFACE OF THE CHANNEL MEMBERS.
Claim 2
Dependent Claim
134 words
A FRAMING CONSTRUCTION COMPRISING A PAIR OF CHANNEL SHAPED FRAME MEMBERS EACH HAVING OPPOSING SIDE FACES WITHIN THE CHANNEL, A SERIES OF GENERALLY PARALLEL, LONGITUDINALLY EXTENDING, CORRUGATIONS INCLUDING HILLS AND VALES ON SAID OPPOSING SIDE FACES WITHIN THE CHANNEL, AN ELONGATED CONNECTOR MEMBER HAVING LONGITUDINALLY SPACED, TRANSVERSELY DISPOSED RIGID TEETH PROJECTING OUTWARDLY FROM OPPOSITE SIDE FACES OF SAID CONNECTOR MEMBER, SAID CONNECTOR MEMBER BEING POSITIONED IN THE PAIR OF CHANNEL MEMBERS WITH THE CHANNEL MEMBERS ABUTTING AT ENDS WITH THE CONNECTOR MEMBER LAPPING BOTH CHANNEL MEMBERS AND THE TEETH HELD IN BROACHED RECESSES TRAVERSING THE CORRUGATIONS ON SAID OPPOSING SIDES OF BOTH CHANNEL MEMBERS, SAID VALES BEING OF A SIXE SUFFICIENT FOR ACCOMMODATION OF MATERIAL BROACHED FROM THE HILLS OF THE CORRUGATIONS, THEREBY ELIMINATING APPRECIABLE DEFORMATION OF THE EXTERIOR SURFACE OF THE CHANNEL MEMBERS.
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |