Patent US3088157A successfully refreshed from Google Patents.
US3088157A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vacuum cleaner cover
Assignee: Individual
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Filing: 1961-02-03
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Granted: 1963-05-07
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Expires: 1981-02-03
Abstract
No abstract record available.
Inventors
- 👤 Gilbert E Aguilar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 07:49
CPC Classifications
A; A47; A47L; A47L9/00; A47L9/0009
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A VACUUM CLEANER COVER COMPRISING A FLEXIBLE SHEET MEMBER HAVING A SUBSTANTIALLY HORIZONTAL TOP PORTION AND SUBSTANTIALLY VERTICAL SIDE PORTION, WHEREBY SAID COVER IS ADAPTED TO FIT OVER THE TOP AND SIDES OF A VACUUM CLEANER TANK, THE SIDE PORTION OF SAID COVER HAVING AT LEAST ONE APERTURE THERETHROUGH FOR RECEIVING THE SHANK OF A VACUUM CLEANER TOOL THEREBY TO REMOVABLY SUPPORT SUCH A TOOL, AND A PROTECTIVE MEMBER DISPOSED BEHIND SAID APERTURE IN SAID SHEET MEMBER, SAID PROTECTIVE MEMBER COMPRISING A SUBSTANTIALLY TROUGH-LIKE ELEMENT HAVING ITS AXIS EXTENDING SUBSTANTIALLY VERTICALLY WITH RESPECT TO SAID SIDE PORTION OF SAID COVER, AND HAVING VERTICAL SIDE PORTIONS ATTACHED TO THE INTERIOR SURFACE OF THE SAID SIDE PORTION OF SAID COVER ADJACENT SAID OPENING THERETHROUGH.
Claim 2
Dependent Claim
122 words
A VACUUM CLEANER COVER COMPRISING A FLEXIBLE SHEET MEMBER HAVING A SUBSTANTIALLY HORIZONTAL TOP PORTION AND SUBSTANTIALLY VERTICAL SIDE PORTION, WHEREBY SAID COVER IS ADAPTED TO FIT OVER THE TOP AND SIDES OF A VACUUM CLEANER TANK, THE SIDE PORTION OF SAID COVER HAVING AT LEAST ONE APERTURE THERETHROUGH FOR RECEIVING THE SHANK OF A VACUUM CLEANER TOOL THEREBY TO REMOVABLY SUPPORT SUCH A TOOL, AND A PROTECTIVE MEMBER DISPOSED BEHIND SAID APERTURE IN SAID SHEET MEMBER, SAID PROTECTIVE MEMBER COMPRISING A SUBSTANTIALLY TROUGH-LIKE ELEMENT HAVING ITS AXIS EXTENDING SUBSTANTIALLY VERTICALLY WITH RESPECT TO SAID SIDE PORTION OF SAID COVER, AND HAVING VERTICAL SIDE PORTIONS ATTACHED TO THE INTERIOR SURFACE OF THE SAID SIDE PORTION OF SAID COVER ADJACENT SAID OPENING THERETHROUGH.
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) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |