Disposable scrub brush
Abstract
Abstract THE DISCLOSURE THEREIN IS OF A SCRUB UNIT WHICH IS INTENDED FOR USE IN HOSPITALS AND UNDER SIMILAR CIRCUMSTANCES PRIMARILY WHERE THE UNIT IS OF SUCH A CONSTRUCTION AND COMPOSITION THAT THE SAME MAY BE DISPOSED OF IF DESIRED, AFTER ITS SCRUBBING ACTION HAS BEEN ACCOMPLISHED. THE UNIT BASICALLY COMPRISES SECTIONS OF DIFFERENT HARDNESSES AND MATERIALS OF GENERALLY CELLULAR NATURE, SUCH AS VARIOUS TYPES OF FOAM, ONE OF THE SECTIONS BEING OF RELATIVELY SOFT MATERIAL AND THE OTHER SECTION OF SUBSTANTIALLY HARDER MATERIAL WITH RIDGES PROVIDED TO PARTIALLY ENFOLD AND ENCIRCLE BODY PARTS BEING SCRUBBED, AND OF FLEXIBLE ENOUGH TO PARTIALLY SURROUND THE SAME, YET SUFFICIENTLY STIFF TO CARRY OUT THE SCRUBBING OF THE PORES WHICH IS DESIRED PARTICULARLY IN USE IN MEDICAL APPLICATIONS. THE SCRUB UNIT ALSO CONTEMPLATES THE PROVISION OF A SOAP OR SIMILAR SOLUTION IN THE SOFT MATERIAL, THE ADHERENCE OF THE RESPECTIVE PARTS PROVIDING A PARTIAL BARRIER FOR THE PASSAGE OF THE CLEANSING SOLUTION SUCH AS SOAP OR THE LIKE FROM THE SOFT MATERIAL TO THE HARDER SECTION.
Inventors
- 👤 Robert E Michael
Bibliographic Details
Claims Analysis
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-11 | 1975-04-12 | 1975-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-11 | 1979-04-12 | 1979-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-11 | 1983-04-12 | 1983-10-12 | $7700.00 | Window Closed / Lapsed |