US3203476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air diffuser and dispenser for automtive vehicles
Assignee: Individual
•
Filing: 1963-10-25
•
Granted: 1965-08-31
•
Expires: 1983-10-25
Abstract
No abstract record available.
Inventors
- 👤 Robert D Mcmahan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:28
CPC Classifications
F; F01; F01P; F01P5/00; F01P5/02; F01P5/06; F01P1/00; F01P1/06; F01P11/00; F01P11/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
183 words
THE COMBINATION WITH A VEHICLE HAVING A COMPARTMENT AND A RADIATOR CORE, OF AN AIR DIFFUSING AND DISPENSING DEVICE FOR DISTRIBUTING AIR OVER THE RADIATOR CORE COMPRISING A PAIR OF SUPERPOSED SUBSTANTIALLY FLAT TRIANGULAR PLATES DISPOSED IN LATERALLY-SPACED RELATION AND HAVING AN AIR-DISCHARGE SLOT ADJACENT THE BASE OF THE PLATES, SAID SLOT BEING JUXTAPOSED RELATIVE TO SAID CORE, THE APICES OF SAID PLATES BEING JOINED TO FORM A HOLLOW BOSS, AN AIR COLLECTOR MOUNTED ON SAID VEHICLE, SAID AIR COLLECTOR COMPRISING A SUBSTANTIALLY HOLLOW RECTANGULAR COMPARTMENT DEFINED BY A SUBSTANTIALLY RECTANGULAR BOTTOM WALL HAVING SUBSTANTIALLY RECTANGULAR SIDEWALLS PROJECTING FROM THE LONGITUDINALLY-EXTENDING MARGINAL EDGES THEREOF, RESPECTIVELY, A PAIR OF END WALLS OPPOSITELY-DISPOSED RELATIVE TO ONE ANOTHER, AND A TOP WALL EXTENDING OVER SAID SIDE AND END WALLS, AN ELECTRIC MOTOR MOUNTED IN ONE OF SAID SIDE WALLS AND HAVING AN AIR PROPELLER CONNECTED THEREWITH IN DRIVING RELATION RELATIVE THERETO, SAID AIR COLLECTOR HAVING A PAIR OF AIR OUTLETS CONNECTED WITH SAID COMPARTMENT, A CONDUIT CONNECTING SAID BOSS WITH SAID AIR COLLECTOR, AND MEANS SELECTIVELY OPERABLE TO CONNECT SAID AIR COLLECTOR WITH AN AIR CONDITION.
Claim 2
Dependent Claim
183 words
THE COMBINATION WITH A VEHICLE HAVING A COMPARTMENT AND A RADIATOR CORE, OF AN AIR DIFFUSING AND DISPENSING DEVICE FOR DISTRIBUTING AIR OVER THE RADIATOR CORE COMPRISING A PAIR OF SUPERPOSED SUBSTANTIALLY FLAT TRIANGULAR PLATES DISPOSED IN LATERALLY-SPACED RELATION AND HAVING AN AIR-DISCHARGE SLOT ADJACENT THE BASE OF THE PLATES, SAID SLOT BEING JUXTAPOSED RELATIVE TO SAID CORE, THE APICES OF SAID PLATES BEING JOINED TO FORM A HOLLOW BOSS, AN AIR COLLECTOR MOUNTED ON SAID VEHICLE, SAID AIR COLLECTOR COMPRISING A SUBSTANTIALLY HOLLOW RECTANGULAR COMPARTMENT DEFINED BY A SUBSTANTIALLY RECTANGULAR BOTTOM WALL HAVING SUBSTANTIALLY RECTANGULAR SIDEWALLS PROJECTING FROM THE LONGITUDINALLY-EXTENDING MARGINAL EDGES THEREOF, RESPECTIVELY, A PAIR OF END WALLS OPPOSITELY-DISPOSED RELATIVE TO ONE ANOTHER, AND A TOP WALL EXTENDING OVER SAID SIDE AND END WALLS, AN ELECTRIC MOTOR MOUNTED IN ONE OF SAID SIDE WALLS AND HAVING AN AIR PROPELLER CONNECTED THEREWITH IN DRIVING RELATION RELATIVE THERETO, SAID AIR COLLECTOR HAVING A PAIR OF AIR OUTLETS CONNECTED WITH SAID COMPARTMENT, A CONDUIT CONNECTING SAID BOSS WITH SAID AIR COLLECTOR, AND MEANS SELECTIVELY OPERABLE TO CONNECT SAID AIR COLLECTOR WITH AN AIR CONDITION.
References Cited (Backward Citations)
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US2333818A
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US2325901A
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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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |