US3188669A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rug cleaning attachment for polishers
Assignee: General Electric Co
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Filing: 1963-10-08
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Granted: 1965-06-15
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Expires: 1983-10-08
Abstract
No abstract record available.
Inventors
- 👤 Robert M Beardslee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:18
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4036; A47L11/4038; A47L11/02; A47L11/10; A47L11/14; A47L11/16; A47L11/164; A47L11/32; A47L11/325; A47L11/4063; A47L11/4075; A47L11/408; A47L11/4083
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
A RUG CLEAING DEVICE FOR OPERATIVE ATTACHMENT TO A MOTOR DRIVE ROTARY FLOOR POLISHER COMPRISING: A HORIZONTALLY DISPOSED ELONGATED BASE PLATE HAVING A PAIR OF SPACED APERTURES EXTENDING THERETHROUGH; A PAIR OF DISK SHAPED APPLICATORS FOR APPLYING FOAM CLEANER TO A RUG TO BE CLEANED; EACH OF SAID APPLICATORS HAVING A HUB EXTENDING UPWARDLY THROUGH A RESPECTIVE ONE OF SAID PLATE APERTURES, SAID HUBS BEING ROTATABLY MOUNTED IN THE PLATE AND CONNECTABLE TO THE FLOOR POLISHER MOTOR; A RECEPTACLE MOUNTED ON THE UPPER SIDE OF SAID BASE PALTE BETWEEN
Claim 2
Dependent Claim
89 words
A RUG CLEAING DEVICE FOR OPERATIVE ATTACHMENT TO A MOTOR DRIVE ROTARY FLOOR POLISHER COMPRISING: A HORIZONTALLY DISPOSED ELONGATED BASE PLATE HAVING A PAIR OF SPACED APERTURES EXTENDING THERETHROUGH; A PAIR OF DISK SHAPED APPLICATORS FOR APPLYING FOAM CLEANER TO A RUG TO BE CLEANED; EACH OF SAID APPLICATORS HAVING A HUB EXTENDING UPWARDLY THROUGH A RESPECTIVE ONE OF SAID PLATE APERTURES, SAID HUBS BEING ROTATABLY MOUNTED IN THE PLATE AND CONNECTABLE TO THE FLOOR POLISHER MOTOR; A RECEPTACLE MOUNTED ON THE UPPER SIDE OF SAID BASE PALTE BETWEEN
References Cited (Backward Citations)
US1596041A
Cited
US2713757A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |