US3565541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treating fluid container with applicator unit
Assignee: Individual
•
Filing: 1968-11-18
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Granted: 1971-02-23
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Expires: 1988-11-18
Abstract
Abstract A PRESSURIZED CAN INCLUDES A SPRAY NOZZLE OPERATIVE FOR DISCHARGING QUANTITIES OF THE PRESSURIZED TREATING FLUID CONTAINED IN THE CAN ONTO A SURFACE TO BE TREATED. A BRUSH UNIT IS COUPLED WITH THE CAN AND INCLUDES A CLAMPING SLEEVE OF SUBSTANTIALLY C-SHAPED CROSS SECTION CLAMPINGLY ENGAGING THE CIRCUMFERENTIAL WALL OF THE CAN, AND AT LEAST ONE BRUSH WHICH IS CARRIED BY THE CLAMPING SLEEVE AND WITH WHICH THE TREATING FLUID MAY BE BRUSHED AFTER DISCHARGE ONTO THE SURFACE TO BE TREATED. THE BRUSH MAY BE OF ONE PIECE WITH THE CLAMPING SLEEVE, OR IT MAY BE SEPARABLE SO THAT IT MAY BE REPLACED WITH ANOTHER BRUSH.
Inventors
- 👤 Joseph Vallis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:17
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/28; B65D83/285; A; A47; A47L; A47L23/00; A47L23/04; A47L23/05
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-22 | 1974-08-24 | 1975-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-22 | 1978-08-24 | 1979-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-22 | 1982-08-24 | 1983-02-23 | $7700.00 | Window Closed / Lapsed |