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US3846078A Expired / Lapsed US ⏱️ 0.0 years remaining

Dispensing container apparatus

Assignee: Hydrotech Chemical Corp
•
Filing: 1973-05-31
•
Granted: 1974-11-05
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Expires: 1993-05-31
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Abstract

Abstract 1. CONTAINER FOR DISPENSING WATER SOLUBLE SOLID TREATING AGENT AND ADAPTED TO BE PARTLY IMMERSED IN WATER TO BE TREATED, SAID CONTAINER COMPRISING A CYLINDRICAL WALL HAVING AN IMMERSIBLE REDUCED DIAMETER LOWER PORTION INCLUDING PLURAL CIRCULARLY SPACED PORT MEANS HAVING KNOCKOUT CLOSURES TO PASS WATER INTO SAID CONTAINER, A PLURALITY OF ANNULARLY SEGMENTED RIBS ARRANGED TO ENGAGE STRUCTURE RECEIVING AND SUPPORTING THE CONTAINER IN LOWER PORTION IMMERSED CONDITION, SAID RIBS LYING IN VERTICALLY SPACED RADIAL PLANES WITH THEIR CORRESPONDING SEGMENTS, IN VERTICALLY ALINED AND IN SPACED RELATION TO DEFINE INCREMENTAL IMMERSION ADJUSTMENTS FOR SAID CONTAINER LOWER PORTION IN THE WATER PLURAL VERTICALLY EXTENDED AND CIRCULARLY DISTRIBUTED SPACES WHICH UPON BODILY ROTATION OF THE CONTAINER PASS AND PERMIT RELATIVE VERTICAL MOVEMENT OF THE RIBBED AND LOWER PORTION OF THE CONTAINER WALL AT SAID STRUCTURE, AND A STOP RIB FORMED INTEGRALLY WITH SAID SEGMENTED RIBS AND EXTENDING PARALLEL WITH THE CONTAINER AXIS TO BE ENGAGED BY THE SUPPORTING STRUCTURE TO ARREST ROTATION OF THE CONTAINER.

Inventors

  • 👤 J Brett

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 05:12
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/68; C02F1/685; C02F1/688; B; B01; B01F; B01F21/00; B01F21/20; B01F21/22; B01F33/00; B01F33/50; B01F33/503; C02F2103/00; C02F2103/42; Y; Y10; Y10T; Y10T137/00; Y10T137/4891

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 162 words
CONTAINER FOR DISPENSING WATER SOLUBLE SOLID TREATING AGENT AND ADAPTED TO BE PARTLY IMMERSED IN WATER TO BE TREATED, SAID CONTAINER COMPRISING A CYLINDRICAL WALL HAVING AN IMMERSIBLE REDUCED DIAMETER LOWER PORTION INCLUDING PLURAL CIRCULARLY SPACED PORT MEANS HAVING KNOCKOUT CLOSURES TO PASS WATER INTO SAID CONTAINER, A PLURALITY OF ANNULARLY SEGMENTED RIBS ARRANGED TO ENGAGE STRUCTURE RECEIVING AND SUPPORTING THE CONTAINER IN LOWER PORTION IMMERSED CONDITION, SAID RIBS LYING IN VERTICALLY SPACED RADIAL PLANES WITH THEIR CORRESPONDING SEGMENTS, IN VERTICALLY ALINED AND IN SPACED RELATION TO DEFINE INCREMENTAL IMMERSION ADJUSTMENTS FOR SAID CONTAINER LOWER PORTION IN THE WATER PLURAL VERTICALLY EXTENDED AND CIRCULARLY DISTRIBUTED SPACES WHICH UPON BODILY ROTATION OF THE CONTAINER PASS AND PERMIT RELATIVE VERTICAL MOVEMENT OF THE RIBBED AND LOWER PORTION OF THE CONTAINER WALL AT SAID STRUCTURE, AND A STOP RIB FORMED INTEGRALLY WITH SAID SEGMENTED RIBS AND EXTENDING PARALLEL WITH THE CONTAINER AXIS TO BE ENGAGED BY THE SUPPORTING STRUCTURE TO ARREST ROTATION OF THE CONTAINER.
Claim 2
Dependent Claim 162 words
CONTAINER FOR DISPENSING WATER SOLUBLE SOLID TREATING AGENT AND ADAPTED TO BE PARTLY IMMERSED IN WATER TO BE TREATED, SAID CONTAINER COMPRISING A CYLINDRICAL WALL HAVING AN IMMERSIBLE REDUCED DIAMETER LOWER PORTION INCLUDING PLURAL CIRCULARLY SPACED PORT MEANS HAVING KNOCKOUT CLOSURES TO PASS WATER INTO SAID CONTAINER, A PLURALITY OF ANNULARLY SEGMENTED RIBS ARRANGED TO ENGAGE STRUCTURE RECEIVING AND SUPPORTING THE CONTAINER IN LOWER PORTION IMMERSED CONDITION, SAID RIBS LYING IN VERTICALLY SPACED RADIAL PLANES WITH THEIR CORRESPONDING SEGMENTS, IN VERTICALLY ALINED AND IN SPACED RELATION TO DEFINE INCREMENTAL IMMERSION ADJUSTMENTS FOR SAID CONTAINER LOWER PORTION IN THE WATER PLURAL VERTICALLY EXTENDED AND CIRCULARLY DISTRIBUTED SPACES WHICH UPON BODILY ROTATION OF THE CONTAINER PASS AND PERMIT RELATIVE VERTICAL MOVEMENT OF THE RIBBED AND LOWER PORTION OF THE CONTAINER WALL AT SAID STRUCTURE, AND A STOP RIB FORMED INTEGRALLY WITH SAID SEGMENTED RIBS AND EXTENDING PARALLEL WITH THE CONTAINER AXIS TO BE ENGAGED BY THE SUPPORTING STRUCTURE TO ARREST ROTATION OF THE CONTAINER.

References Cited (Backward Citations)

No citation records indexed.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-04 1978-05-06 1978-11-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-04 1982-05-06 1982-11-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-04 1986-05-06 1986-11-05 $7700.00 Window Closed / Lapsed

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