Patent US3122235A successfully refreshed from Google Patents.
US3122235A
Expired / Lapsed
US
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Conveyor structure for a dishwasher
Assignee: Hobart Manfacturing Co
•
Filing: 1960-04-22
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Granted: 1964-02-25
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Expires: 1980-04-22
Abstract
No abstract record available.
Inventors
- 👤 David A Meeker
- 👤 Gerald B Fox
- 👤 Donald E Vandeveer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:24
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/24; A47L15/241; A47L15/242
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
FOR USE IN A CLEANSING MACHINE HAVING ALIGNED ENTRANCE AND DISCHARGE OPENINGS THROUGH WHICH ARTICLES ARE MOVED IN ONE DIRECTION, A TABLE SUPPORTED ALONG ONE SIDE OF SAID MACHINE AND HAVING EXTENSIONS TO SAID ENTRANCE AND DISCHARGE OPENINGS PROVIDING AN ENDLESS HORIZONTAL PATH EXTENDING THROUGH SAID MACHINE; THE IMPROVEMENT COMPRISING A CONTINUOUS CONVEYOR EXTENDING ALONG SAID PATH, DRIVE MEANS FOR SAID CONVEYOR, A PLURALITY OF OPEN FRAMEWORK RACKS, TOWING LUGS MOUNTED ON SAID CONVEYOR AT SPACED LOCATIONS ALONG THE LENGTH THEREOF AND
Claim 2
Dependent Claim
82 words
FOR USE IN A CLEANSING MACHINE HAVING ALIGNED ENTRANCE AND DISCHARGE OPENINGS THROUGH WHICH ARTICLES ARE MOVED IN ONE DIRECTION, A TABLE SUPPORTED ALONG ONE SIDE OF SAID MACHINE AND HAVING EXTENSIONS TO SAID ENTRANCE AND DISCHARGE OPENINGS PROVIDING AN ENDLESS HORIZONTAL PATH EXTENDING THROUGH SAID MACHINE; THE IMPROVEMENT COMPRISING A CONTINUOUS CONVEYOR EXTENDING ALONG SAID PATH, DRIVE MEANS FOR SAID CONVEYOR, A PLURALITY OF OPEN FRAMEWORK RACKS, TOWING LUGS MOUNTED ON SAID CONVEYOR AT SPACED LOCATIONS ALONG THE LENGTH THEREOF AND
References Cited (Backward Citations)
US1015379A
Cited
US1659831A
Cited
US1934494A
Cited
US2073521A
Cited
US2116430A
Cited
US2067838A
Cited
US2199747A
Cited
US2299618A
Cited
US2345355A
Cited
US2619097A
Cited
US2649100A
Cited
US2949120A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-24 | 1967-08-26 | 1968-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-24 | 1971-08-26 | 1972-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-24 | 1975-08-26 | 1976-02-25 | $7700.00 | Window Closed / Lapsed |