US3306068A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerated open front merchandiser
Assignee: Universal Match Corp
•
Filing: 1965-12-02
•
Granted: 1967-02-28
•
Expires: 1985-12-02
Abstract
No abstract record available.
Inventors
- 👤 David F Allgeyer
- 👤 Lester F Reifeiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 20:24
CPC Classifications
A; A47; A47F; A47F3/00; A47F3/04; A47F3/0439; A47F3/0443; A47F3/0447
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A MERCHANDISER FOR MERCHANDISE REQUIRING REFRIGERATION COMPRISING A BASE, A TUBULAR COLUMN EXTENDING UPWARD FROM THE BASE, A HOOD AT THE TOP OF THE COLUMN, AN EVAPORATOR COIL IN THE HOOD IN SURROUNDING RELATION TO THE COLUMN ADJACENT ITS UPPER END, SHELVES MOUNTED BETWEEN THE BASE AND THE HOOD, THE COLUMN BEING ADAPTED FOR ENTRY OF AIR AT ITS LOWER END AND EXIT OF AIR FROM ITS UPPER END INTO THE HOOD, AIR EXITING FROM THE COLUMN BEING ADAPTED TO FLOW THROUGH THE COIL, THENCE DOWNWARD, AND ULTIMATELY BACK INTO THE LOWER END OF THE COLUMN.
Claim 2
Dependent Claim
96 words
A MERCHANDISER FOR MERCHANDISE REQUIRING REFRIGERATION COMPRISING A BASE, A TUBULAR COLUMN EXTENDING UPWARD FROM THE BASE, A HOOD AT THE TOP OF THE COLUMN, AN EVAPORATOR COIL IN THE HOOD IN SURROUNDING RELATION TO THE COLUMN ADJACENT ITS UPPER END, SHELVES MOUNTED BETWEEN THE BASE AND THE HOOD, THE COLUMN BEING ADAPTED FOR ENTRY OF AIR AT ITS LOWER END AND EXIT OF AIR FROM ITS UPPER END INTO THE HOOD, AIR EXITING FROM THE COLUMN BEING ADAPTED TO FLOW THROUGH THE COIL, THENCE DOWNWARD, AND ULTIMATELY BACK INTO THE LOWER END OF THE COLUMN.
References Cited (Backward Citations)
US1940722A
Cited
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Cited
US2119422A
Cited
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Cited
US3115019A
Cited
US3196626A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |