Patent US3201832A successfully refreshed from Google Patents.
US3201832A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hermetically sealed window and blind unit
Assignee: HORDIS BROTHERS Inc A CORP OF PA ATTN JAMES M PAPADA III
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Filing: 1963-03-04
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Granted: 1965-08-24
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Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Victor A Hordis
- 👤 Joseph M Bond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:12
CPC Classifications
E; E06; E06B; E06B9/00; E06B9/24; E06B9/26; E06B9/264; E06B2009/2643; E06B2009/2646
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A COMBINED WINDOW AND BLIND UNIT COMPRISING A DIVIDER FRAME HAVING TOP AND BOTTOM FRAME MEMBERS JOINED TOGETHER BY SPACED-APART SIDE MEMBERS, AN INSIDE AND OUTSIDE GLASS PANE MOUNTED ON THE FRAME AND DEFINING A SPACE THEREBETWEEN, SEALING MEANS AROUND SAID UNIT WHICH HERMETICALLY SEALS IT, A SERIES OF SLATS POSITIONED IN SAID SPACE, A GEAR MOUNTED ON ONE END OF EACH SLAT, A RACK POSITIONED IN SAID UNIT SO AS TO HAVE TEETH IN MESH WITH TEETH OF THE SLAT GEARS, INTERIOR OPERATING MEANS POSITIONED IN SAID SPACE AND OPERATIVELY CONNECTED TO SAID RACK FOR MOVING SAID RACK TO CAUSE ROTATION OF SAID SLAT
Claim 2
Dependent Claim
105 words
A COMBINED WINDOW AND BLIND UNIT COMPRISING A DIVIDER FRAME HAVING TOP AND BOTTOM FRAME MEMBERS JOINED TOGETHER BY SPACED-APART SIDE MEMBERS, AN INSIDE AND OUTSIDE GLASS PANE MOUNTED ON THE FRAME AND DEFINING A SPACE THEREBETWEEN, SEALING MEANS AROUND SAID UNIT WHICH HERMETICALLY SEALS IT, A SERIES OF SLATS POSITIONED IN SAID SPACE, A GEAR MOUNTED ON ONE END OF EACH SLAT, A RACK POSITIONED IN SAID UNIT SO AS TO HAVE TEETH IN MESH WITH TEETH OF THE SLAT GEARS, INTERIOR OPERATING MEANS POSITIONED IN SAID SPACE AND OPERATIVELY CONNECTED TO SAID RACK FOR MOVING SAID RACK TO CAUSE ROTATION OF SAID SLAT
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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) | 1968-08-23 | 1969-02-22 | 1969-08-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-23 | 1973-02-22 | 1973-08-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-23 | 1977-02-22 | 1977-08-24 | $7700.00 | Window Closed / Lapsed |