US3184166A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dishwasher
Assignee: Whirlpool Corp
•
Filing: 1963-03-11
•
Granted: 1965-05-18
•
Expires: 1983-03-11
Abstract
No abstract record available.
Inventors
- 👤 Donald V Wood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:21
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/14; A47L15/18; A47L15/22; A47L15/23; Y; Y10; Y10S; Y10S411/00; Y10S411/955; Y10S411/965; Y10S411/97
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
IN A DISHWASHING APPARATUS HAVING MEANS DEFINING A WASHER CHAMBER, AND LIQUID DELIVERING MEANS IN A LOWER PORTION OF THE CHAMBER FOR DELIVERING WASHING LIQUID THEREINTO, SPRAY APPARATUS COMPRISING: A CONDUIT MEMBER IN FLUID TRANSFER ASSOCIATION WITH THE LIQUID DELIVERING MEANS AND EXTENDING UPWARDLY THEREFROM TO AN UPPER PORTION OF THE CHAMBER; SPRAY MEANS ON AN UPPER PORTION OF THE CONDUIT MEMBER FOR DELIVERING WASHING LIQUID THEREFROM INTO THE UPPER PORTION OF SAID CHAMBER; SUPPORT MEANS CONNECTED TO SAID SPRAY MEANS; AND SECURING MEANS ENGAGING THE SUPPORT MEANS FOR POSITIONALLY MAINTAINING THE UPPER PORTION OF THE CONDUIT MEMBER, SAID SECURING MEANS COMPRISING A PLURALITY OF SPRING CLIPS RELEASABLY ENGAGING SAID SUPPORT MEANS.
Claim 2
Dependent Claim
112 words
IN A DISHWASHING APPARATUS HAVING MEANS DEFINING A WASHER CHAMBER, AND LIQUID DELIVERING MEANS IN A LOWER PORTION OF THE CHAMBER FOR DELIVERING WASHING LIQUID THEREINTO, SPRAY APPARATUS COMPRISING: A CONDUIT MEMBER IN FLUID TRANSFER ASSOCIATION WITH THE LIQUID DELIVERING MEANS AND EXTENDING UPWARDLY THEREFROM TO AN UPPER PORTION OF THE CHAMBER; SPRAY MEANS ON AN UPPER PORTION OF THE CONDUIT MEMBER FOR DELIVERING WASHING LIQUID THEREFROM INTO THE UPPER PORTION OF SAID CHAMBER; SUPPORT MEANS CONNECTED TO SAID SPRAY MEANS; AND SECURING MEANS ENGAGING THE SUPPORT MEANS FOR POSITIONALLY MAINTAINING THE UPPER PORTION OF THE CONDUIT MEMBER, SAID SECURING MEANS COMPRISING A PLURALITY OF SPRING CLIPS RELEASABLY ENGAGING SAID SUPPORT MEANS.
References Cited (Backward Citations)
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US2868484A
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US2936015A
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-17 | 1968-11-16 | 1969-05-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-17 | 1972-11-16 | 1973-05-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-17 | 1976-11-16 | 1977-05-18 | $7700.00 | Window Closed / Lapsed |