Patent US1422041A successfully refreshed from Google Patents.
US3285693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for decontaminating personnel
Assignee: —
•
Filing: —
•
Granted: 1966-11-15
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Expires: 1983-11-15
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:55
CPC Classifications
D; D06; D06G; D06G1/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
IN A DECONTAMINATING APPARATUS, (A) AN ENCLOSURE HAVING A RECTANGULAR CROSS-SECTIONAL FORM WITH OPPOSITE OUTER WALLS, (B) TWO SUBSTANTIALLY VERTICAL ORIFICE WALLS SPACED FROM EACH OTHER AND INWARDLY FROM EACH OF TWO OPPOSITE OUTER WALLS, SAID ORIFICE WALLS HAVING EACH A PLURALITY OF ORIFICES THERETHROUGH, (C) AN INLET-AIR PASSAGE BETWEEN EACH SAID OUTER AND ORIFICE WALL, SAID PASSAGES BEING INDEPENDENT OF EACH OTHER, THE ORIFICES OF THE ORIFICE WALLS OPENING SAID PASSAGES TO THE INTERIOR SPACE BETWEEN THE ORIFICE WALLS TO DIRECT OPPOSED MASSES OF AIR AGAINST THE OUTER SURFACES OF A PERSON DISPOSED IN SAID INTERIOR SPACEM, (D) AIR-MOVING MEANS INCLUDING OUTLET CONDUIT MEAND CONNECTING SAID AIR-MOVING MEANS WITH SAID PASSAGES TO CONDUCT INLET-AIR TO THE UPPER PORTIONS OF SAID PASSAGES,
Claim 2
Dependent Claim
122 words
IN A DECONTAMINATING APPARATUS, (A) AN ENCLOSURE HAVING A RECTANGULAR CROSS-SECTIONAL FORM WITH OPPOSITE OUTER WALLS, (B) TWO SUBSTANTIALLY VERTICAL ORIFICE WALLS SPACED FROM EACH OTHER AND INWARDLY FROM EACH OF TWO OPPOSITE OUTER WALLS, SAID ORIFICE WALLS HAVING EACH A PLURALITY OF ORIFICES THERETHROUGH, (C) AN INLET-AIR PASSAGE BETWEEN EACH SAID OUTER AND ORIFICE WALL, SAID PASSAGES BEING INDEPENDENT OF EACH OTHER, THE ORIFICES OF THE ORIFICE WALLS OPENING SAID PASSAGES TO THE INTERIOR SPACE BETWEEN THE ORIFICE WALLS TO DIRECT OPPOSED MASSES OF AIR AGAINST THE OUTER SURFACES OF A PERSON DISPOSED IN SAID INTERIOR SPACEM, (D) AIR-MOVING MEANS INCLUDING OUTLET CONDUIT MEAND CONNECTING SAID AIR-MOVING MEANS WITH SAID PASSAGES TO CONDUCT INLET-AIR TO THE UPPER PORTIONS OF SAID PASSAGES,
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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) | 1969-11-14 | 1970-05-16 | 1970-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-14 | 1974-05-16 | 1974-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-14 | 1978-05-16 | 1978-11-15 | $7700.00 | Window Closed / Lapsed |