Patent US3262566A successfully refreshed from Google Patents.
US3262566A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detergent, fat, oil and grease removing apparatus
Assignee: Individual
•
Filing: 1963-09-03
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Granted: 1966-07-26
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Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 Melville F Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:39
CPC Classifications
B; B01; B01D; B01D17/00; B01D17/02; B01D17/04; B01D17/047; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0324; Y10T137/0368
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
168 words
A DEVICE FOR REMOVING GREASE, OIL, FATS, DETERGENTS AND THE LIKE FROM WASTE COMPRISING A PIPE FOR THE CONDUCTION OF WASTE WATER, AN ELECTROLYTE DISPENSER IN COMMUNICATION WITH THE WASTE WATER, COMPRISING A SOURCE OF ELECTROLYTE, VALVE MEANS DISPOSED BETWEEN THE SOURCE OF ELECTROLYTE AND THE WASTE WATER CONDUCTION PIPE COMPRISING A HOUSING IN COMMUNICATION WITH THE INTERIOR OF THE PIPE, A CHAMBER IN THE HOUSING TO RECEIVE THE ELECTROLYTE, A VALVE PORTION AT THE TOP OF THE HOUSING BETWEEN THE CHAMBER AND THE PIPE, AND A VANE EXTENDING INTO THE PIPE AND RESPONSIVE TO THE FLOW OF WASTE WATER THERETHROUGH OPERATIVELY SECURED TO THE VALV PORTION TO CONTROL THE AMOUNT OF ELECTROLYTE PASSING THROUGH THE VALVE AND INTO THE WASTE WATER, WHEREBY A QUANTITY OF AN ELECTROLYTE IS ADDED TO THE WASTE WATER, MEANS TO MIX THE ELECTROLYTE AND WASTE WATER, MEANS TO REDUCE THE AGITATION OF THE WASTE WATER AND ELECTROLYTE CAUSED BY SAID MIXING, AND A SEPARATOR TO RECEIVE THE INTERMIXED ELECTROLYTE AND WASTE WATER.
Claim 2
Independent Claim
168 words
A DEVICE FOR REMOVING GREASE, OIL, FATS, DETERGENTS AND THE LIKE FROM WASTE COMPRISING A PIPE FOR THE CONDUCTION OF WASTE WATER, AN ELECTROLYTE DISPENSER IN COMMUNICATION WITH THE WASTE WATER, COMPRISING A SOURCE OF ELECTROLYTE, VALVE MEANS DISPOSED BETWEEN THE SOURCE OF ELECTROLYTE AND THE WASTE WATER CONDUCTION PIPE COMPRISING A HOUSING IN COMMUNICATION WITH THE INTERIOR OF THE PIPE, A CHAMBER IN THE HOUSING TO RECEIVE THE ELECTROLYTE, A VALVE PORTION AT THE TOP OF THE HOUSING BETWEEN THE CHAMBER AND THE PIPE, AND A VANE EXTENDING INTO THE PIPE AND RESPONSIVE TO THE FLOW OF WASTE WATER THERETHROUGH OPERATIVELY SECURED TO THE VALV PORTION TO CONTROL THE AMOUNT OF ELECTROLYTE PASSING THROUGH THE VALVE AND INTO THE WASTE WATER, WHEREBY A QUANTITY OF AN ELECTROLYTE IS ADDED TO THE WASTE WATER, MEANS TO MIX THE ELECTROLYTE AND WASTE WATER, MEANS TO REDUCE THE AGITATION OF THE WASTE WATER AND ELECTROLYTE CAUSED BY SAID MIXING, AND A SEPARATOR TO RECEIVE THE INTERMIXED ELECTROLYTE AND WASTE WATER.
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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) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |