US3173180A
Expired / Lapsed
US
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Assignee: ThyssenKrupp Budd Co
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Filing: 1962-10-09
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Granted: 1965-03-16
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Expires: 1982-10-09
Abstract
No abstract record available.
Inventors
- 👤 Albert G Dean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:10
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/32; E06B3/34; E06B3/42; E06B3/44; E06B3/4407; Y; Y10; Y10S; Y10S292/00; Y10S292/20; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0834; Y10T292/0836; Y10T292/0846
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A WINDOW COMPRISING: A WINDOW FRAME; FIRST AND SECOND WINDOW SASHES MOUNTED ON SAID FRAME, SAID FIRST SASH BEING VERTICALLY SLIDABLE; A PLURALITY OF FASTENERS SPACED AROUND SAID FRAME AND ADAPTED TO MOUNT THE FRAME ON A ENCLOSURE, SOME OF SAID FASTENERS BEING ARRANGED ALONGSIDE OF SAID FIRST SASH AT DIFFERENT HEIGHTS; LATERALLY MOVABLE BOLT MEANS CARRIED BY FIRST SASH FOR ENGAGEMENT WITH SAID FASTENERS ALONGSIDE SAID FIRST SASH WHEREBY SAID FIRST SASH IS SUPPORTABLE BY SUCH FASTENERS AT A PLURALITY OF DIFFERENT HEIGHTS; MEANS BIASIN SAID BOLT MEANS TOWARDS ENGAGEMENT WITH SAID FASTENERS; AND MANUALLY OPERATED MEANS CARRIED BY SAID BOLT MEANS FOR MOVING SAID BOLT MEANS AGAINST SAID BIAS IN RESPONSE TO ACTUATION OF SAID MANUALLY OPERATED MEANS.
Claim 2
Dependent Claim
120 words
A WINDOW COMPRISING: A WINDOW FRAME; FIRST AND SECOND WINDOW SASHES MOUNTED ON SAID FRAME, SAID FIRST SASH BEING VERTICALLY SLIDABLE; A PLURALITY OF FASTENERS SPACED AROUND SAID FRAME AND ADAPTED TO MOUNT THE FRAME ON A ENCLOSURE, SOME OF SAID FASTENERS BEING ARRANGED ALONGSIDE OF SAID FIRST SASH AT DIFFERENT HEIGHTS; LATERALLY MOVABLE BOLT MEANS CARRIED BY FIRST SASH FOR ENGAGEMENT WITH SAID FASTENERS ALONGSIDE SAID FIRST SASH WHEREBY SAID FIRST SASH IS SUPPORTABLE BY SUCH FASTENERS AT A PLURALITY OF DIFFERENT HEIGHTS; MEANS BIASIN SAID BOLT MEANS TOWARDS ENGAGEMENT WITH SAID FASTENERS; AND MANUALLY OPERATED MEANS CARRIED BY SAID BOLT MEANS FOR MOVING SAID BOLT MEANS AGAINST SAID BIAS IN RESPONSE TO ACTUATION OF SAID MANUALLY OPERATED MEANS.
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) | 1968-03-15 | 1968-09-14 | 1969-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-15 | 1972-09-14 | 1973-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-15 | 1976-09-14 | 1977-03-16 | $7700.00 | Window Closed / Lapsed |