Patent US4155139A successfully refreshed from Google Patents.
US4155139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paint brush with disposable applicator element
Assignee: Corcoran Manufacturing Co Inc
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Filing: 1978-02-22
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Granted: 1979-05-22
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Expires: 1998-02-22
Abstract
Abstract A hand painting device is provided which consists of a handle, a flexible extension and a skirt for the containment of a removable polyurethane foam applicator. The skirt or cover contains the applicator and is removably connected to the handle by use of snap extensions on the handle. Pins on the handle help retain the applicator thereon.
Inventors
- 👤 Theodore P. Corcoran
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:02
CPC Classifications
A; A46; A46D; A46D1/00; A46B; A46B3/00; A46B3/08; A46B3/10; A46B3/12; A46B2200/00; A46B2200/20; A46B2200/202
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
132 words
A paint, varnish, stain or the like hand applicator device comprising: (a) a handle integral with a flexible, thin plastic tongue extension; (b) at least two perpendicularly projecting pins integral with said extension; (c) at least two plastic protuberances upwards of said pins and integral with said handle; (d) a plastic skirt; (e) a foam applicator; (f) an opening in said plastic skirt so that such skirt is mounted on said handle over its free end and can be freely moved up and down such handle; such skirt adapted to lock between said two protuberances at its opening; and (g) a slot in the middle of said applicator opening at its top, said slot receiving said extension, the upper part of the applicator housed within the skirt and engaged by the pins.
Claim 2
Dependent Claim
132 words
A paint, varnish, stain or the like hand applicator device comprising: (a) a handle integral with a flexible, thin plastic tongue extension; (b) at least two perpendicularly projecting pins integral with said extension; (c) at least two plastic protuberances upwards of said pins and integral with said handle; (d) a plastic skirt; (e) a foam applicator; (f) an opening in said plastic skirt so that such skirt is mounted on said handle over its free end and can be freely moved up and down such handle; such skirt adapted to lock between said two protuberances at its opening; and (g) a slot in the middle of said applicator opening at its top, said slot receiving said extension, the upper part of the applicator housed within the skirt and engaged by the pins.
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) | 1982-05-21 | 1982-11-20 | 1983-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-05-21 | 1986-11-20 | 1987-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-05-21 | 1990-11-20 | 1991-05-22 | $7700.00 | Window Closed / Lapsed |