US3353679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Triangular-type horizontal flow settling basins
Assignee: Individual
•
Filing: 1966-01-05
•
Granted: 1967-11-21
•
Expires: 1986-01-05
Abstract
No abstract record available.
Inventors
- 👤 Hirsch A Adler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 20:09
CPC Classifications
B; B01; B01D; B01D21/00; B01D21/0012
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
A TRIANGULAR-TYPE HORIZONTAL FLOW SETTLING BASIN FOR LIQUIDS CONTAINING SUSPENDED SOLIDS HAVING AN INFLUENT END, AN INFLUENT SUPPLY CONDUIT TO DELIVER LIQUID TO SAID INFLUENT END, AN EFFLUENT END, SAID EFFLUENT END BEING AT A WALL DISTAL TO SAID INFLUENT END, A SETTLING ZONE INTERMEDIATE SAID INFLUENT END AND SAID EFFLUENT END, A DISTRIBUTIVE WALL IN ADVANCE OF SAID SETTLING ZONE SEPARATING SAME FROM SAID INFLUENT END, OPENINGS IN SAID DISTRIBUTIVE WALL, PLUGS IN SOME OF SAID OPENINGS IN SAID DISTRIBUTIVE WALL, PLUGS IN THERETHROUGH, A SUBSTANTIALLY FLAT FLOOR, MEANS FOR REMOVING SETTLED SLUGED FROM SAID FLOOR, AN INCLINED ORIFICED EFFLUENT BAFFLE ACROSS THE LENGTH OF SAID WALL AT SAID EFFLUENT
Claim 2
Dependent Claim
111 words
A TRIANGULAR-TYPE HORIZONTAL FLOW SETTLING BASIN FOR LIQUIDS CONTAINING SUSPENDED SOLIDS HAVING AN INFLUENT END, AN INFLUENT SUPPLY CONDUIT TO DELIVER LIQUID TO SAID INFLUENT END, AN EFFLUENT END, SAID EFFLUENT END BEING AT A WALL DISTAL TO SAID INFLUENT END, A SETTLING ZONE INTERMEDIATE SAID INFLUENT END AND SAID EFFLUENT END, A DISTRIBUTIVE WALL IN ADVANCE OF SAID SETTLING ZONE SEPARATING SAME FROM SAID INFLUENT END, OPENINGS IN SAID DISTRIBUTIVE WALL, PLUGS IN SOME OF SAID OPENINGS IN SAID DISTRIBUTIVE WALL, PLUGS IN THERETHROUGH, A SUBSTANTIALLY FLAT FLOOR, MEANS FOR REMOVING SETTLED SLUGED FROM SAID FLOOR, AN INCLINED ORIFICED EFFLUENT BAFFLE ACROSS THE LENGTH OF SAID WALL AT SAID EFFLUENT
References Cited (Backward Citations)
US584736A
Cited
US2920763A
Cited
US651835A
Cited
US651834A
Cited
US732208A
Cited
US1775233A
Cited
US2118157A
Cited
US2071320A
Cited
US2291641A
Cited
US2275954A
Cited
US2342024A
Cited
US2343179A
Cited
US2428756A
Cited
US2766203A
Cited
US3221889A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |