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Patent US3049391A successfully refreshed from Google Patents.
US3049391A
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Dishwashing apparatus
Assignee: Hobart Manfacturing Co
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Filing: 1961-05-12
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Granted: 1962-08-14
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Expires: 1981-05-12
Abstract
No abstract record available.
Inventors
- 👤 David A Meeker
- 👤 Gerald B Fox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:56
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/0076; A47L15/0081; E; E05; E05D; E05D13/00; E05D13/10; E05D13/12; E05D13/1207; E06; E06B; E06B3/00; E06B3/32; E06B3/34; E06B3/42; E06B3/44; E06B3/4423; E05Y; E05Y2900/00; E05Y2900/30; E05Y2900/304
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE22206E
Cited
US1073554A
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US1067084A
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US1366072A
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US1539170A
Cited
BE544096A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-13 | 1966-02-12 | 1966-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-13 | 1970-02-12 | 1970-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-13 | 1974-02-12 | 1974-08-14 | $7700.00 | Window Closed / Lapsed |