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US 10,306,976 B2Granted
Brush cleaner and method of use
OwnerMichael J Ranucciinventor
Life of this patent
Estimating the term…
Abstract
The present invention is directed to a brush cleaning device that thoroughly and efficiently cleans brushes. The brush cleaning device comprises a main body having a base, wherein the interior of the base is substantially bowl-shaped; an insert, have a gross agitation surface and a fine agitation surface, wherein the insert fits within the base in a manner that forms a plurality of cleaning solution wells, each cleaning well substantially isolated from one another; and a lid, wherein the interior of the lid is substantially bowl-shaped and wherein the lid may be secured to the base in a manner that prevents the leakage of any cleaning fluid held within the base.
Claims15
A brush cleaning device comprising:
- a. a concave base having a curved inner surface;
- b. a removable insert disposed within the base, the removable insert comprising an upper portion and a lower portion extending below the upper portion,
- i. wherein the lower portion of the removable insert comprises a gross agitation surface and a plurality of dividers, at least one of the plurality of dividers directly contacting the upper portion,
- ii. wherein each of the plurality of dividers comprises a base contact edge that substantially mirrors the inner surface of the base and a wall portion extending from the base contact edge toward the upper portion,
- iii. wherein the base contact edge of each of the plurality of dividers is in substantial contact with the inner surface of the base to define a plurality of cleaning solution wells such that fluid in each cleaning solution well is in direct contact with at least one divider and the inner surface of the base,
- iv. wherein the plurality of cleaning solution wells includes at least:
- A. a gross agitation well extending directly below the gross agitation surface,
- B. a fine agitation well extending directly below a fine agitation surface, and
- C. one additional cleaning solution well,
- v. wherein the gross agitation surface contacts the at least one divider defining the gross agitation well, is angled toward the gross agitation well, and includes an edge disposed in or disposed directly above the gross agitation well such that paint and cleaning solution expelled from a brush on the gross agitation surface is directed into the gross agitation well,
- vi. wherein the upper portion of the removable insert includes the fine agitation surface, the fine agitation surface including one or more textured surfaces comprising protrusions and being sloped from an upper edge toward the lower portion and terminating at a lower edge, and wherein the entirety of the lower edge is disposed with respect to the fine agitation well such that paint and cleaning solution expelled from a brush on the fine agitation surface is directed into the fine agitation well, and
- vii. wherein the dividers defining the plurality of cleaning solution wells contact the inner surface of the base along a sufficient length of their respective base contact edges to substantially isolate each of the plurality of cleaning solution wells such that paint released from a brush into any of the plurality of cleaning solution wells is substantially prevented from contaminating any of the other of the plurality of cleaning solution wells;
- and
- c. a lid, wherein the lid and the base are configured to create a seal.
11 more elements
A method for cleaning a brush comprising:
- a. providing a brush cleaning device comprising:
- i. a concave base having a curved inner surface;
- ii. a removable insert disposed within the base, the removable insert comprising an upper portion and a lower portion extending below the upper portion,
- A. wherein the lower portion of the removable insert comprises a gross agitation surface and a plurality of dividers, at least one of the plurality of dividers directly contacting the upper portion,
- B. wherein each of the plurality of dividers comprises a base contact edge that substantially mirrors the inner surface of the base and a wall portion extending from the base contact edge toward the upper portion,
- C. wherein the base contact edge of each of the plurality of dividers is in substantial contact with the inner surface of the base to define a plurality of cleaning solution wells such that fluid in each cleaning solution well is in direct contact with at least one divider and the inner surface of the base,
- D. wherein the plurality of cleaning solution wells includes at least:
- 1. a gross agitation well extending directly below the gross agitation surface,
- 2. a fine agitation well extending directly below a fine agitation surface, and
- 3. one additional cleaning solution well,
- E. wherein the gross agitation surface contacts the at least one divider defining the gross agitation well, is angled toward the gross agitation well, and includes an edge disposed in or disposed directly above the gross agitation well such that paint and cleaning solution expelled from a brush on the gross agitation surface is directed into the gross agitation well,
- F. wherein the upper portion of the removable insert includes the fine agitation surface, the fine agitation surface including one or more textured surfaces comprising protrusions and being sloped from an upper edge toward the lower portion and terminating at a lower edge, and wherein the entirety of the lower edge is disposed with respect to the fine agitation well such that paint and cleaning solution expelled from a brush on the fine agitation surface is directed into the fine agitation well, and
- G. wherein the dividers defining the plurality of cleaning solution wells contact the inner surface of the base along a sufficient length of their respective base contact edges to substantially isolate each of the plurality of cleaning solution wells such that paint released from a brush into any of the plurality of cleaning solution wells is substantially prevented from contaminating any of the other of the plurality of cleaning solution wells;
- and
- iii. a lid, wherein the lid and the base are configured to create a seal;
- b. adding a brush cleaning solution to each of the plurality of cleaning solution wells;
- c. dipping a brush, which contains paint, in the cleaning solution contained within the gross agitation well;
- d. agitating the brush on the gross agitation surface;
- e. repeating steps c and d until a substantial amount of the paint is removed from the brush;
- f. dipping the brush in the cleaning solution contained within the fine agitation well;
- g. agitating a brush on the fine agitation surface;
- and
- h. repeating steps f and g until substantially all of the paint is removed from the brush.
20 more elements
Dependencies are inferred from the claim text.