US3288052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating apparatus
Assignee: Individual
•
Filing: 1963-08-07
•
Granted: 1966-11-29
•
Expires: 1983-08-07
Abstract
No abstract record available.
Inventors
- 👤 Hough Richard Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:34
CPC Classifications
A; A23; A23N; A23N17/00; A23K; A23K20/00; A23K20/10; A23K20/158; A23K40/00; A23K40/20; A23K40/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A COATING APPARATUS COMPRISING: A DRIVEN, ROTATIONAL GRANULE-DISTRIBUTING DISC; GRANULE FEED MEANS TO SAID DISC; A DRIVEN, ROTATIONAL LIQUID-MISTING DISC BENEATH MEANS TO SAID AXIAL WITH SAID DISTRIBUTING DISC; LIQUID FEED MEANS TO SAID MISTING DISC; A DRIVEN ROTATIONAL FRUSTOCONICAL DETENTION RING POSITIONED AROUND AND SPACED FROM THE PERIPHERIES OF SAID DISCS, AND HAVING ITS LARGER DIAMETER PORTION AT THE BOTTOM, CAUSING DOWNWARD PARTICLE FEED FLOW PAST THE PERIPHERY OF SAID LIQUID MISTING DISC.
Claim 2
Dependent Claim
74 words
A COATING APPARATUS COMPRISING: A DRIVEN, ROTATIONAL GRANULE-DISTRIBUTING DISC; GRANULE FEED MEANS TO SAID DISC; A DRIVEN, ROTATIONAL LIQUID-MISTING DISC BENEATH MEANS TO SAID AXIAL WITH SAID DISTRIBUTING DISC; LIQUID FEED MEANS TO SAID MISTING DISC; A DRIVEN ROTATIONAL FRUSTOCONICAL DETENTION RING POSITIONED AROUND AND SPACED FROM THE PERIPHERIES OF SAID DISCS, AND HAVING ITS LARGER DIAMETER PORTION AT THE BOTTOM, CAUSING DOWNWARD PARTICLE FEED FLOW PAST THE PERIPHERY OF SAID LIQUID MISTING DISC.
References Cited (Backward Citations)
US1468119A
Cited
US1855548A
Cited
GB560731A
Cited
US2823904A
Cited
US3177058A
Cited
US3086712A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |