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US3386808A Expired / Lapsed US ⏱️ 0.0 years remaining

Water treating apparatus

Assignee: Individual
•
Filing: 1965-12-10
•
Granted: 1968-06-04
•
Expires: 1985-12-10
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Abstract

No abstract record available.

Inventors

  • 👤 George A Handeland

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-09 13:40
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/68; C02F1/685; C02F1/688; Y; Y10; Y10T; Y10T137/00; Y10T137/4891

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 217 words
A BYPASS WATER TREATING APPARATUS COMPRISING A PRESSURE VESSEL CONTAINING THE TREATING AGENT; A DISTRIBUTOR MEMBER HAVING TOP, BOTTOM AND INTERMEDIATE PORTIONS; THE BOTTOM PORTION OF SAID DISTRIBUTOR MEMBER BEING ADAPTED FOR REMOVABLE SEALING ATTACHMENT TO THE TOP OF SAID PRESSURE VESSEL; THE TOP PORTION OF SAID DISTRIBUTOR HAVING A CIRCULAR CYLINDRICAL PUMP CHAMBER; THE BOTTOM OF SAID PUMP CHAMBER BEING DEFINED BY THE THE TOP SURFACE OF SAID TOP PORTION; SAID DISTRIBUTOR MEMBER HAVING A WATER INLET PASSAGE EXTENDING FROM THE OUTSIDE OF THE INTERMEDIATE PORTION THEREOF TO THE APPROXIMATE CENTER OF THE UPPER SURFACE OF SAID TOP PORTION; A WATER INLET LINE CONNECTING SAID WATER INLET PASSAGE WITH A WATER SERVICE CONDUIT; A WATER DISTRIBUTION TUBE ATTACHED TO AND DEPENDING DOWNWARDLY INTO SAID PRESSURE VESSEL FROM THE APPROXIMATE CENTER OF THE UNDER SURFACE OF SAID BOTTOM PORTION. A WATER PASSAGE EXTENDING DOWNWARDLY FROM THE PERIPHERY OF THE TOP SURFACE OF THE UPPER PORTION OF SAID DISTRIBUTOR MEMBER AND COMMUNICATING WITH THE TOP END OF SAID DISTRIBUTION TUBE; A LIQUID OUTLET PASSAGE EXTENDING FROM THE UNDER SURFACE OF SAID BOTTOM PORTION TO THE OUTSIDE OF SAID INTERMEDIATE PORTION; A LIQUID OUTLET LINE CONNECTING SAID LIQUID OUTLET PASSAGE WITH THE WATER SERVICE CONDUIT UPSTREAM OF THE CONNECTION OF THE WATER INLET LINE WITH SAID WATER SERVICE CONDUIT;
Claim 2
Dependent Claim 217 words
A BYPASS WATER TREATING APPARATUS COMPRISING A PRESSURE VESSEL CONTAINING THE TREATING AGENT; A DISTRIBUTOR MEMBER HAVING TOP, BOTTOM AND INTERMEDIATE PORTIONS; THE BOTTOM PORTION OF SAID DISTRIBUTOR MEMBER BEING ADAPTED FOR REMOVABLE SEALING ATTACHMENT TO THE TOP OF SAID PRESSURE VESSEL; THE TOP PORTION OF SAID DISTRIBUTOR HAVING A CIRCULAR CYLINDRICAL PUMP CHAMBER; THE BOTTOM OF SAID PUMP CHAMBER BEING DEFINED BY THE THE TOP SURFACE OF SAID TOP PORTION; SAID DISTRIBUTOR MEMBER HAVING A WATER INLET PASSAGE EXTENDING FROM THE OUTSIDE OF THE INTERMEDIATE PORTION THEREOF TO THE APPROXIMATE CENTER OF THE UPPER SURFACE OF SAID TOP PORTION; A WATER INLET LINE CONNECTING SAID WATER INLET PASSAGE WITH A WATER SERVICE CONDUIT; A WATER DISTRIBUTION TUBE ATTACHED TO AND DEPENDING DOWNWARDLY INTO SAID PRESSURE VESSEL FROM THE APPROXIMATE CENTER OF THE UNDER SURFACE OF SAID BOTTOM PORTION. A WATER PASSAGE EXTENDING DOWNWARDLY FROM THE PERIPHERY OF THE TOP SURFACE OF THE UPPER PORTION OF SAID DISTRIBUTOR MEMBER AND COMMUNICATING WITH THE TOP END OF SAID DISTRIBUTION TUBE; A LIQUID OUTLET PASSAGE EXTENDING FROM THE UNDER SURFACE OF SAID BOTTOM PORTION TO THE OUTSIDE OF SAID INTERMEDIATE PORTION; A LIQUID OUTLET LINE CONNECTING SAID LIQUID OUTLET PASSAGE WITH THE WATER SERVICE CONDUIT UPSTREAM OF THE CONNECTION OF THE WATER INLET LINE WITH SAID WATER SERVICE CONDUIT;

References Cited (Backward Citations)

US461235A Cited
US557300A Cited
US885108A Cited
US2304846A Cited
US2634110A Cited
US3052525A Cited
US2935994A Cited
US3266870A Cited
US3306220A Cited
US3324798A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1971-06-04 1971-12-04 1972-06-04 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1975-06-04 1975-12-04 1976-06-04 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1979-06-04 1979-12-04 1980-06-04 $7700.00 Window Closed / Lapsed

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