US3130441A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Back wash cloth
Assignee: Individual
•
Filing: 1963-01-16
•
Granted: 1964-04-28
•
Expires: 1983-01-16
Abstract
No abstract record available.
Inventors
- 👤 Wilbur D Hahn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 08:35
CPC Classifications
A; A47; A47K; A47K7/00; A47K7/02; A47K7/022
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
183 words
A BACK WASH CLOTH COMPRISING A SUBSTANTIALLY FLAT ELONGATED FLEXIBLE ENVELOPE CONSISTING OF A PAIR OF OPPOSED SOFT FORAMINOUS SHEETS, STITCHING SECURING THE MARGINAL PORTIONS OF THE SHEETS, SAID STITCHING BEING INTERRUPTED AT EACH END OF THE ENVELOPE SO AS TO FORM END SLITS AND ALONG ONE LONGITUDINAL EDGE THEREOF SO AS TO FORM A SIDE SLIT, SAID SIDE SLIT BEING OF A SIZE SO AS TO ALLOW FOR AN INTRODUCTION OF A CAKE OF SOAP BETWEEN THE SHEETS, ELONGATED FLEXIBLE OPERATING CORDS, ONE CORD BEING FREELY SLIDABLE THROUGH EACH END SLIT FOR SUBSTANTIALLY THE FULL LENGTH OF SAID CORD, A FLAT PLATE SECURED TO THE INNER END OF EACH CORD AND LOCATED WITHIN THE ENVELOPE, EACH PLATE BEING OF A GREATER WIDTH THAN THE CORRESPONDING END SLIT SO AS TO PRECLUDE PASSAGE OF THE PLATE THERETHROUGH, SAID CORDS INCLUDING HANDLE MEANS ON THE OUTER ENDS THEREOF WHEREBY A PULL IN OPPOSITE DIRECTIONS ON THE HANDLE MEANS WILL RESULT IN AN AXIAL TENSIONING OF THE ENVELOPE IN A MANNER SO AS TO CLOSE THE SIDE SLIT FOR RETAINING A CAKE OF SOAP THEREIN.
Claim 2
Dependent Claim
183 words
A BACK WASH CLOTH COMPRISING A SUBSTANTIALLY FLAT ELONGATED FLEXIBLE ENVELOPE CONSISTING OF A PAIR OF OPPOSED SOFT FORAMINOUS SHEETS, STITCHING SECURING THE MARGINAL PORTIONS OF THE SHEETS, SAID STITCHING BEING INTERRUPTED AT EACH END OF THE ENVELOPE SO AS TO FORM END SLITS AND ALONG ONE LONGITUDINAL EDGE THEREOF SO AS TO FORM A SIDE SLIT, SAID SIDE SLIT BEING OF A SIZE SO AS TO ALLOW FOR AN INTRODUCTION OF A CAKE OF SOAP BETWEEN THE SHEETS, ELONGATED FLEXIBLE OPERATING CORDS, ONE CORD BEING FREELY SLIDABLE THROUGH EACH END SLIT FOR SUBSTANTIALLY THE FULL LENGTH OF SAID CORD, A FLAT PLATE SECURED TO THE INNER END OF EACH CORD AND LOCATED WITHIN THE ENVELOPE, EACH PLATE BEING OF A GREATER WIDTH THAN THE CORRESPONDING END SLIT SO AS TO PRECLUDE PASSAGE OF THE PLATE THERETHROUGH, SAID CORDS INCLUDING HANDLE MEANS ON THE OUTER ENDS THEREOF WHEREBY A PULL IN OPPOSITE DIRECTIONS ON THE HANDLE MEANS WILL RESULT IN AN AXIAL TENSIONING OF THE ENVELOPE IN A MANNER SO AS TO CLOSE THE SIDE SLIT FOR RETAINING A CAKE OF SOAP THEREIN.
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) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |