US3331536A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drink dispenser
Assignee: Delfield Co LLC
•
Filing: 1966-05-20
•
Granted: 1967-07-18
•
Expires: 1986-05-20
Abstract
No abstract record available.
Inventors
- 👤 Lorenzo Paul De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:04
CPC Classifications
F; F25; F25D; F25D31/00; F25D31/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A DRINK DISPENSER COMPRISING A HOUSING HAVING A PAIR OF COMPARTMENTS, ONE OF SAID COMPARTMENTS SERVING AS A STORAGE COMPARTMENT FOR SOURCES OF LIQUIDS, AND THE OTHER OF SAID COMPARTMENTS SERVING AS A COOLING COMPARTMENT, MEANS FOR COOLING SAID COOLING COMPARTMENT, FAUCET MEANS LOCATED ABOVE SAID COOLING COMPARTMENT AND LOCATED EXTERIORLY THEREOF, A MULTI-CIRCUIT COOLING PLATE IN SAID COOLING COMPARTMENT, MEANS PIVOTALLY MOUNTING SAID COOLING PLATE FOR SWINGING MOVEMENT FROM AN OPERATIVE HORIZONTAL POSITION TO AN INOPERATIVE VERTICAL POSITION TO PERMIT CLEANING OF SAID COOLING COMPARTMENT, AND CONDUIT MEANS CONNECTING THE SOURCES OF LIQUID THROUGH SAID COOLING PLATE TO SAID FAUCET MEANS.
Claim 2
Dependent Claim
102 words
A DRINK DISPENSER COMPRISING A HOUSING HAVING A PAIR OF COMPARTMENTS, ONE OF SAID COMPARTMENTS SERVING AS A STORAGE COMPARTMENT FOR SOURCES OF LIQUIDS, AND THE OTHER OF SAID COMPARTMENTS SERVING AS A COOLING COMPARTMENT, MEANS FOR COOLING SAID COOLING COMPARTMENT, FAUCET MEANS LOCATED ABOVE SAID COOLING COMPARTMENT AND LOCATED EXTERIORLY THEREOF, A MULTI-CIRCUIT COOLING PLATE IN SAID COOLING COMPARTMENT, MEANS PIVOTALLY MOUNTING SAID COOLING PLATE FOR SWINGING MOVEMENT FROM AN OPERATIVE HORIZONTAL POSITION TO AN INOPERATIVE VERTICAL POSITION TO PERMIT CLEANING OF SAID COOLING COMPARTMENT, AND CONDUIT MEANS CONNECTING THE SOURCES OF LIQUID THROUGH SAID COOLING PLATE TO SAID FAUCET MEANS.
References Cited (Backward Citations)
US338906A
Cited
US3232489A
Cited
US668482A
Cited
US968378A
Cited
US1251898A
Cited
US1614455A
Cited
US1772111A
Cited
US2750076A
Cited
US3250433A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-17 | 1971-01-16 | 1971-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-17 | 1975-01-16 | 1975-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-17 | 1979-01-16 | 1979-07-18 | $7700.00 | Window Closed / Lapsed |