US3107512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluent material dispenser for a washing machine
Assignee: Whirlpool Corp
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Filing: 1963-03-04
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Granted: 1963-10-22
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Expires: 1983-03-04
Abstract
No abstract record available.
Inventors
- 👤 Clifton A Cobb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 00:27
CPC Classifications
D; D06; D06F; D06F39/00; D06F39/02; D06F39/024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A FLUENT MATERIAL DISPENSING DEVICE FOR A WASHING MACHINE SPIN BASKET, COMPRISING; A CONTAINER FOR SAID MATERIAL ARRANGED TO PERMIT FLOW OF MATERIAL THEREFROM WHEN SAID BASKET IS AT A STATE OF REST; A HOLDER ON SAID BASKET FOR SAID CONTAINER PERMITTING MOVEMENT OF THE CONTAINER UNDER THE FORCES OF SPINNING; A CLOSURE FOR SAID CONTAINER; AND MEANS OPERATED BY THE SPINNING OF SAID BASKET FOR SIMULTANEOUSLY OPENING SAID CLOSURE UPON SAID CONTAINER MOVEMENT AND RETAINING SAID MATERIAL IN SAID CONTAINER AS SAID SPINNING APPROACHES A MAXIMUM.
Claim 2
Dependent Claim
87 words
A FLUENT MATERIAL DISPENSING DEVICE FOR A WASHING MACHINE SPIN BASKET, COMPRISING; A CONTAINER FOR SAID MATERIAL ARRANGED TO PERMIT FLOW OF MATERIAL THEREFROM WHEN SAID BASKET IS AT A STATE OF REST; A HOLDER ON SAID BASKET FOR SAID CONTAINER PERMITTING MOVEMENT OF THE CONTAINER UNDER THE FORCES OF SPINNING; A CLOSURE FOR SAID CONTAINER; AND MEANS OPERATED BY THE SPINNING OF SAID BASKET FOR SIMULTANEOUSLY OPENING SAID CLOSURE UPON SAID CONTAINER MOVEMENT AND RETAINING SAID MATERIAL IN SAID CONTAINER AS SAID SPINNING APPROACHES A MAXIMUM.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |