US3144034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid spray apparatus
Assignee: Whirlpool Corp
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Filing: 1961-09-19
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Granted: 1964-08-11
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Expires: 1981-09-19
Abstract
No abstract record available.
Inventors
- 👤 John B Lyman
- 👤 Wallace E Lind
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:20
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/14; A47L15/18; A47L15/22; A47L15/23; B; B05; B05B; B05B1/00; B05B1/26; B05B1/262; B05B1/265; B05B3/00; B05B3/02; B05B3/04; B05B3/0417; B05B3/0425; B05B3/0426
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
IN A WASHER APPARATUS HAVING MEANS DEFINING A WASHING SPACE INCLUDING A LOWER AND AN UPPER PORTION, AND MEANS IN THE LOWER PORTION FOR FORCIBLY DISTRIBUTING WASHING LIQUID THROUGH SAID SPACE TO WASH ELEMENTS SUCH AS DISHES AND THE LIKE THEREIN, MEANS FOR FORCIBLY DISTRIBUTING WASHING LIQUID THROUGH SAID UPPER PORTION COMPRISING: A FIXED DUCT HAVING AN OUTLET END AT THE BOTTOM OF THE UPPER SPACE PORTION FOR DELIVERING WASHING LIQUID UNDER PRESSURE UPWARDLY THERETO; DEFLECTING MEANS MOVABLY CARRIED BY SAID DUCT END; AND MEANS FOR DIRECTING WASHING LIQUID DELIVERED THROUGH SAID DUCT AGAINST BOTH THE TOP AND THE BOTTOM OF THE DEFLECTING MEANS TO SUPPORT THE DEFLECTING MEANS ON THE LIQUID BEING DELIVERED, SAID DEFLECTING MEANS DIRECTING THE WASHING LIQUID DELIVERED THROUGH SAID DUCT END ONTO THE TOP THEREOF INTO A PATH VERTICALLY RECIPROCATING THROUGH SAID UPPER SPACE PORTION.
Claim 2
Dependent Claim
140 words
IN A WASHER APPARATUS HAVING MEANS DEFINING A WASHING SPACE INCLUDING A LOWER AND AN UPPER PORTION, AND MEANS IN THE LOWER PORTION FOR FORCIBLY DISTRIBUTING WASHING LIQUID THROUGH SAID SPACE TO WASH ELEMENTS SUCH AS DISHES AND THE LIKE THEREIN, MEANS FOR FORCIBLY DISTRIBUTING WASHING LIQUID THROUGH SAID UPPER PORTION COMPRISING: A FIXED DUCT HAVING AN OUTLET END AT THE BOTTOM OF THE UPPER SPACE PORTION FOR DELIVERING WASHING LIQUID UNDER PRESSURE UPWARDLY THERETO; DEFLECTING MEANS MOVABLY CARRIED BY SAID DUCT END; AND MEANS FOR DIRECTING WASHING LIQUID DELIVERED THROUGH SAID DUCT AGAINST BOTH THE TOP AND THE BOTTOM OF THE DEFLECTING MEANS TO SUPPORT THE DEFLECTING MEANS ON THE LIQUID BEING DELIVERED, SAID DEFLECTING MEANS DIRECTING THE WASHING LIQUID DELIVERED THROUGH SAID DUCT END ONTO THE TOP THEREOF INTO A PATH VERTICALLY RECIPROCATING THROUGH SAID UPPER SPACE PORTION.
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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) | 1967-08-11 | 1968-02-10 | 1968-08-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-11 | 1972-02-10 | 1972-08-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-11 | 1976-02-10 | 1976-08-11 | $7700.00 | Window Closed / Lapsed |