Patent US4264903A successfully refreshed from Google Patents.
Patent US3327338A successfully refreshed from Google Patents.
US3327338A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Floor and baseboard cleaning attachment
Assignee: Individual
•
Filing: 1965-03-22
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Granted: 1967-06-27
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Expires: 1985-03-22
Abstract
No abstract record available.
Inventors
- 👤 Vera E Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:16
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4063; A47L11/4069; A47L11/29; A47L11/4036
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
215 words
FOR USE IN COMBINATION WITH A CONVENTIONAL FLOOR CLEANING MACHINE HAVING OSCILLATORY DRIVE MEANS, A DETACHABLY ATTACHABLE CLEANING ATTACHMENT INCLUDING A DRIVE PLATE; A SUPPORT PLATE, SAID SUPPORT PLATE BEING LOCATED SUBJACENT SAID DRIVE PLATE AND RETAINED THEREAT IN PARALLEL RELATIONSHIP, AND A SUPPORT BRACKET, SAID SUPPORT BRACKET BEING DISPOSED IN A FIXED VERTICAL PERPENDICULARLY UPWARD RELATIONSHIP TO SAID SUPPORT PLATE; A SPONGE PAD, SAID SPONGE PAD CONFORMING TO THE DIMENSIONS OF SAID SUPPORT PLATE AND SAID SUPPORT BRACKET, SAID PAD BEING AFFIXED TO THE UNDERSIDE OF SAID SUPPORT PLATE AND THE OUTER SIDE OF SAID SUPPORT BRACKET; A PAD OF CLEANING MATERIAL SAID PAD CONFORMING SUBSTANTIALLY TO THE DIMENSIONS OF SAID SPONGE PAD AND LOCATED THEREAGAINST, SAID MATERIAL CLINGING TO SAID SPONGE PAD AND RETAINED THEREWITH FRICTIONALLY; SAID CLEANING ATTACHMENT BEING ADAPTED TO BE MOUNTED BENEATH THE OPERATIONAL HEAD OF SAID CLEANING MACHINE AND LOCAED ADJACENT A BASEBOARD, THE VERTICAL PORTION OF SAID CLEANING MATERIAL BEING THEREBY ADAPTED TO BE IMPOSED DIRECTLY UPON THE FACE OF SAID BASEBOARD AND TO ASSUME THE CONTOURS THEREOF, WHEREBY WHEN SAID CLEANING MACHINE IMPARTS OSCILLATORY MOTION TO SAID CLEARNING ATTACHMENT VIA SAID DRIVE PLATE AND SAID CLEANING MACHINE IS MOVED ALONG SAID BASEBOARD, SAID CLEANING MATERIAL THEREBY CLEANS, POLISHES OR BLADES SAID BASEBOARD ACCORDING TO ITS CLEANING COMPOSITION.
Claim 2
Dependent Claim
215 words
FOR USE IN COMBINATION WITH A CONVENTIONAL FLOOR CLEANING MACHINE HAVING OSCILLATORY DRIVE MEANS, A DETACHABLY ATTACHABLE CLEANING ATTACHMENT INCLUDING A DRIVE PLATE; A SUPPORT PLATE, SAID SUPPORT PLATE BEING LOCATED SUBJACENT SAID DRIVE PLATE AND RETAINED THEREAT IN PARALLEL RELATIONSHIP, AND A SUPPORT BRACKET, SAID SUPPORT BRACKET BEING DISPOSED IN A FIXED VERTICAL PERPENDICULARLY UPWARD RELATIONSHIP TO SAID SUPPORT PLATE; A SPONGE PAD, SAID SPONGE PAD CONFORMING TO THE DIMENSIONS OF SAID SUPPORT PLATE AND SAID SUPPORT BRACKET, SAID PAD BEING AFFIXED TO THE UNDERSIDE OF SAID SUPPORT PLATE AND THE OUTER SIDE OF SAID SUPPORT BRACKET; A PAD OF CLEANING MATERIAL SAID PAD CONFORMING SUBSTANTIALLY TO THE DIMENSIONS OF SAID SPONGE PAD AND LOCATED THEREAGAINST, SAID MATERIAL CLINGING TO SAID SPONGE PAD AND RETAINED THEREWITH FRICTIONALLY; SAID CLEANING ATTACHMENT BEING ADAPTED TO BE MOUNTED BENEATH THE OPERATIONAL HEAD OF SAID CLEANING MACHINE AND LOCAED ADJACENT A BASEBOARD, THE VERTICAL PORTION OF SAID CLEANING MATERIAL BEING THEREBY ADAPTED TO BE IMPOSED DIRECTLY UPON THE FACE OF SAID BASEBOARD AND TO ASSUME THE CONTOURS THEREOF, WHEREBY WHEN SAID CLEANING MACHINE IMPARTS OSCILLATORY MOTION TO SAID CLEARNING ATTACHMENT VIA SAID DRIVE PLATE AND SAID CLEANING MACHINE IS MOVED ALONG SAID BASEBOARD, SAID CLEANING MATERIAL THEREBY CLEANS, POLISHES OR BLADES SAID BASEBOARD ACCORDING TO ITS CLEANING COMPOSITION.
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) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |