US3239949A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drying cabinet
Assignee: Individual
•
Filing: 1962-07-25
•
Granted: 1966-03-15
•
Expires: 1982-07-25
Abstract
No abstract record available.
Inventors
- 👤 Dale E Miles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:42
CPC Classifications
F; F26; F26B; F26B9/00; F26B9/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
155 words
A DRYING CABINET COMPRISING: (A) A DRYING CHAMBER ENCLOSED BY TOP, BOTTOM AND SIDE WALLS, INCLUDING FIRST AND SECOND OPPOSED SIDE WALLS HAVING FIRST AND SECOND OPPOSITE END PORTIONS, (B) A TRAY HAVING OPENINGS THERETHROUGH AND HAVING TOP AND BOTTOM SURFACES, (C) MEANS FOR SUPPORTING SAID TRAY WITHIN SAID CHAMBER TO EXTEND BETWEEN SAID SIDE WALLS, (D) A FIRST AIR INLET IN THE FIRST END PORTION OF SAID FIRST SIDE WALL POSITIONED TO DIRECT AIR OVER THE TOP SURFACE OF SAID TRAY TOWARD THE FIRST END PORTION OF SAID SECOND SIDE WALL, (E) A SECOND AIR INLET IN THE SECOND END PORTION OF SAID SECOND SIDE WALL POSITIONED TO DIRECT AIR ACROSS THE BOTTOM SURFACE OF SAID TRAY TOWARD THE SECOND END PORTION OF SAID FIRST SIDE WALL, AND (F) MEANS FOR FORCING AIR ONLY THROUGH SAID INLETS INTO SAID CHAMBER TO ESTABLISH CYCLONIC CIRCULATION OF AIR IN PLANES SUBSTANTIALLY PARALLEL TO SAID TRAY SURFACES.
Claim 2
Dependent Claim
155 words
A DRYING CABINET COMPRISING: (A) A DRYING CHAMBER ENCLOSED BY TOP, BOTTOM AND SIDE WALLS, INCLUDING FIRST AND SECOND OPPOSED SIDE WALLS HAVING FIRST AND SECOND OPPOSITE END PORTIONS, (B) A TRAY HAVING OPENINGS THERETHROUGH AND HAVING TOP AND BOTTOM SURFACES, (C) MEANS FOR SUPPORTING SAID TRAY WITHIN SAID CHAMBER TO EXTEND BETWEEN SAID SIDE WALLS, (D) A FIRST AIR INLET IN THE FIRST END PORTION OF SAID FIRST SIDE WALL POSITIONED TO DIRECT AIR OVER THE TOP SURFACE OF SAID TRAY TOWARD THE FIRST END PORTION OF SAID SECOND SIDE WALL, (E) A SECOND AIR INLET IN THE SECOND END PORTION OF SAID SECOND SIDE WALL POSITIONED TO DIRECT AIR ACROSS THE BOTTOM SURFACE OF SAID TRAY TOWARD THE SECOND END PORTION OF SAID FIRST SIDE WALL, AND (F) MEANS FOR FORCING AIR ONLY THROUGH SAID INLETS INTO SAID CHAMBER TO ESTABLISH CYCLONIC CIRCULATION OF AIR IN PLANES SUBSTANTIALLY PARALLEL TO SAID TRAY SURFACES.
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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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |