US3264753A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food dehydrator
Assignee: Beloit Corp
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Filing: 1963-08-16
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Granted: 1966-08-09
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Expires: 1983-08-16
Abstract
No abstract record available.
Inventors
- 👤 Hugo F Budzien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:04
CPC Classifications
F; F26; F26B; F26B17/00; F26B17/28; F26B17/284; F26B17/286; A; A23; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A DRIER COMPRISING A ROTATING IMPERFORATE DRUM, FEED MEANS ARRANGED TO APPLY A MATERIAL TO BE DRIED TO THE PERIPHERY OF SAID DRUM, MEANS FOR HEATING SAID DRUM TO THEREBY FORM A FILM OF DRIED MATERIAL ON SAID PERIPHERY, A TRAVELING ENDLESS BELT MOUNTED IN SAPCED RELATION WITH RESPECT TO THE PERIPHERY OF SAID DRUM AND FORMING WITH SAID PERIPHERY OF CONVERGINGLY SHAPED GAP IN THE DIRECTION OF MOVEMENT OF SAID DRUM, SAID GAP COEXTENSING LONGITUDINALLY WITH SAID DRUM, AND REMOVAL MEANS DISPOSED BEYOND SAID BELT IN THE DIRECTION OF ROATION OF SAID DRUM FOR SCRAPING THE RESULTING FILM FROM SAID DRUM.
Claim 2
Dependent Claim
102 words
A DRIER COMPRISING A ROTATING IMPERFORATE DRUM, FEED MEANS ARRANGED TO APPLY A MATERIAL TO BE DRIED TO THE PERIPHERY OF SAID DRUM, MEANS FOR HEATING SAID DRUM TO THEREBY FORM A FILM OF DRIED MATERIAL ON SAID PERIPHERY, A TRAVELING ENDLESS BELT MOUNTED IN SAPCED RELATION WITH RESPECT TO THE PERIPHERY OF SAID DRUM AND FORMING WITH SAID PERIPHERY OF CONVERGINGLY SHAPED GAP IN THE DIRECTION OF MOVEMENT OF SAID DRUM, SAID GAP COEXTENSING LONGITUDINALLY WITH SAID DRUM, AND REMOVAL MEANS DISPOSED BEYOND SAID BELT IN THE DIRECTION OF ROATION OF SAID DRUM FOR SCRAPING THE RESULTING FILM FROM SAID DRUM.
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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |