US3298113A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for drying articles
Assignee: Individual
•
Filing: 1964-08-10
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Granted: 1967-01-17
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Expires: 1984-08-10
Abstract
No abstract record available.
Inventors
- 👤 Friedman Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:35
CPC Classifications
F; F16; F16B; F16B21/00; F16B21/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
206 words
APPARATUS FOR DRYING ARTICLES BY MEANS OF A CURRENT OF WARM AIR, SAID APPARATUS COMPRISING: (A) A THERMALLY INSULATED CABINET ADAPTED TO RECEIVE THE ARTICLES TO BE DRIED, (B) AIR BLOWER MEANS MOUNTED IN SAID CABINET, SAID AIR BLOWER MEANS HAVING FIRST AND SECOND AIR INLETS AND AN AIR DISCHARGE, SAID SECOND AIR INLET AND SAID AIR DISCHARGE COMMUNICATING WITH THE INTERIOR OF THE CABINET, (C) AN AIR INTAKE DUCT IN SAID CABINET AND COMMUNICATING BETWEEN SAID FIRST AIR INLET AND THE OUTSIDE ATMOSPHERE THROUGH AN OPENING IN A WALL OF THE CABINET, SAID AIR INTAKE DUCT THEREBY ISOLATING SAID FIRST AIR INLET FROM THE INTERIOR OF THE CABINET, (D) HEATING MEANS OPERATIVELY INTERPOSED BETWEEN SAID AIR BLOWER MEANS AND THE INTERIOR OF SAID CABINET TO HEAT AIR PASSING THROUGH SAID AIR BLOWER MEANS, (E) VENT MEANS COMMUNICATING BETWEEN THE INTERIOR OF SAID CABINET AND THE OUTSIDE ATMOSPHERE FOR THE DISCHARGE OF AIR FROM THE INTERIOR OF SAID CABINET, (F) AN ELECTRIC MOTOR OPERATIVELY ASSOCIATED WITH SAID AIR BLOWER MEANS, SAID ELECTRIC MOTOR BEING MOUNTED INSIDE SAID AIR INTAKE DUCT, (G) ALL OF THE AIR ENTERING THE FIRST AIR INLET OF SAID AIR BLOWER MEANS PASSING THROUGH SAID AIR INTAKE DUCT AND COOLING SAID ELECTRIC MOTOR.
Claim 2
Dependent Claim
206 words
APPARATUS FOR DRYING ARTICLES BY MEANS OF A CURRENT OF WARM AIR, SAID APPARATUS COMPRISING: (A) A THERMALLY INSULATED CABINET ADAPTED TO RECEIVE THE ARTICLES TO BE DRIED, (B) AIR BLOWER MEANS MOUNTED IN SAID CABINET, SAID AIR BLOWER MEANS HAVING FIRST AND SECOND AIR INLETS AND AN AIR DISCHARGE, SAID SECOND AIR INLET AND SAID AIR DISCHARGE COMMUNICATING WITH THE INTERIOR OF THE CABINET, (C) AN AIR INTAKE DUCT IN SAID CABINET AND COMMUNICATING BETWEEN SAID FIRST AIR INLET AND THE OUTSIDE ATMOSPHERE THROUGH AN OPENING IN A WALL OF THE CABINET, SAID AIR INTAKE DUCT THEREBY ISOLATING SAID FIRST AIR INLET FROM THE INTERIOR OF THE CABINET, (D) HEATING MEANS OPERATIVELY INTERPOSED BETWEEN SAID AIR BLOWER MEANS AND THE INTERIOR OF SAID CABINET TO HEAT AIR PASSING THROUGH SAID AIR BLOWER MEANS, (E) VENT MEANS COMMUNICATING BETWEEN THE INTERIOR OF SAID CABINET AND THE OUTSIDE ATMOSPHERE FOR THE DISCHARGE OF AIR FROM THE INTERIOR OF SAID CABINET, (F) AN ELECTRIC MOTOR OPERATIVELY ASSOCIATED WITH SAID AIR BLOWER MEANS, SAID ELECTRIC MOTOR BEING MOUNTED INSIDE SAID AIR INTAKE DUCT, (G) ALL OF THE AIR ENTERING THE FIRST AIR INLET OF SAID AIR BLOWER MEANS PASSING THROUGH SAID AIR INTAKE DUCT AND COOLING SAID ELECTRIC MOTOR.
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) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |