Patent US3192052A successfully refreshed from Google Patents.
US3192052A
Expired / Lapsed
US
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Method for spray coating fruit and vegetables
Assignee: GEORGE CUNNING T
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Filing: 1962-07-06
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Granted: 1965-06-29
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Expires: 1982-07-06
Abstract
No abstract record available.
Inventors
- 👤 Cunning Thomas George
- 👤 James M Caulkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:42
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/16; B; B05; B05B; B05B13/00; B05B13/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
THE METHOD OF SPRAY COATING AGRICULTURAL PRODUCTS COMPRISING THE STEPS OF: MOVING SAID AGRICULTURAL PRODUCTS ALONG A HORIZONTAL PATH OF TRAVEL; AND DIRECTING A PLURALITY OF INTERMITTENT AND NON-SYNCHRONOUS SPRAYS OF COATING MATERIAL FROM A POSITION ABOVE THE MOVING AGRICULTURAL PRODUCTS ONTO SAID AGRICULTURAL PRODUCTS, THEREBY FORMING A SPRAY PATTERN OF COATING MATERIAL WHICH CHANGES SUBSTANTIALLY CONTINUOUSLY AS A FUNCTION OF TIME.
Claim 2
Independent Claim
62 words
THE METHOD OF SPRAY COATING AGRICULTURAL PRODUCTS COMPRISING THE STEPS OF: MOVING SAID AGRICULTURAL PRODUCTS ALONG A HORIZONTAL PATH OF TRAVEL; AND DIRECTING A PLURALITY OF INTERMITTENT AND NON-SYNCHRONOUS SPRAYS OF COATING MATERIAL FROM A POSITION ABOVE THE MOVING AGRICULTURAL PRODUCTS ONTO SAID AGRICULTURAL PRODUCTS, THEREBY FORMING A SPRAY PATTERN OF COATING MATERIAL WHICH CHANGES SUBSTANTIALLY CONTINUOUSLY AS A FUNCTION OF TIME.
References Cited (Backward Citations)
US1036107A
Cited
US1820252A
Cited
US1921740A
Cited
US2374288A
Cited
US2212621A
Cited
US2342063A
Cited
US2467989A
Cited
US2434125A
Cited
US2898881A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |