US3071144A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preliminary rinsing machines
Assignee: Individual
•
Filing: 1958-03-03
•
Granted: 1963-01-01
•
Expires: 1978-03-03
Abstract
No abstract record available.
Inventors
- 👤 Frank T Hilliker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:58
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/24; A47L15/241
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A RINSING MACHINE COMPRISING A TUNNEL-LIKE ELEMENT HAVING AN INCLINED GRAVITY FEED CONVEYOR, ROLLER MEANS PROJECTING UPWARDLY THROUGH SAID CONVEYOR FOR CONVEYING A DISH THERETHROUGH, WATER SUPPLY MEANS WITHIN THE TUNNEL FOR FLOODING THE DISH WITH A COPIOUS STREAM OF WATER, ELECTRICALLY ACTUATED CONTROL MEANS INCLUDING A MICROSWITCH OPERATIVELY ASSOCIATED WITH SAID ROLLER MEANS FOR TURNING ON THE WATER SUPPLY MEANS WHEN A DISH ENTERS THE TUNNEL-LIKE ELEMENT, A NORMALLY BIASED OFF TIME-DELAY
Claim 2
Dependent Claim
73 words
A RINSING MACHINE COMPRISING A TUNNEL-LIKE ELEMENT HAVING AN INCLINED GRAVITY FEED CONVEYOR, ROLLER MEANS PROJECTING UPWARDLY THROUGH SAID CONVEYOR FOR CONVEYING A DISH THERETHROUGH, WATER SUPPLY MEANS WITHIN THE TUNNEL FOR FLOODING THE DISH WITH A COPIOUS STREAM OF WATER, ELECTRICALLY ACTUATED CONTROL MEANS INCLUDING A MICROSWITCH OPERATIVELY ASSOCIATED WITH SAID ROLLER MEANS FOR TURNING ON THE WATER SUPPLY MEANS WHEN A DISH ENTERS THE TUNNEL-LIKE ELEMENT, A NORMALLY BIASED OFF TIME-DELAY
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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) | 1965-12-31 | 1966-07-02 | 1967-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-31 | 1970-07-02 | 1971-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-31 | 1974-07-02 | 1975-01-01 | $7700.00 | Window Closed / Lapsed |