US 12,070,967 B1
Systems and methods for reproduction of drawings
Lori Yan, Palo Alto, CA (US)
Assigned to Lori Yan, Palo Alto, CA (US)
Filed by Lori Yan, Palo Alto, CA (US)
Filed on May 8, 2023, as Appl. No. 18/314,072.
Int. Cl. B43K 23/06 (2006.01); B43K 29/00 (2006.01); B43L 13/02 (2006.01); B44D 3/22 (2006.01)
CPC B43K 23/06 (2013.01) [B43K 29/004 (2013.01); B44D 3/22 (2013.01); B43L 13/028 (2013.01)] 11 Claims
OG exemplary drawing
 
1. Three drawing or carving instruments, wherein:
the three drawing or carving instruments are attached to one another via a fastener between each pair of drawing or carving instruments; and
a first fastener, a second fastener, and a third fastener attached to a first drawing or carving instrument, a second drawing or carving instrument, and a third drawing or carving instrument, wherein:
the first drawing or carving instrument is fastened to the second drawing or carving instrument via the first fastener;
the first drawing or carving instrument is fastened to the third drawing or carving instrument via the second fastener;
the second drawing or carving instrument is fastened to the third drawing or carving instrument via the third fastener;
a first tip of the first drawing or carving instrument is oriented between 0 and 180 degrees with respect to a second tip of the second drawing or carving instrument;
a third tip of the third drawing or carving instrument is oriented between 0 and 180 degrees with respect to the first tip of the first drawing or carving instrument and with respect to the second tip of the second drawing or carving instrument, wherein:
the second tip comprises a brush and the third tip comprises a carving instrument;
the fastening of the first drawing or carving instrument to the third drawing or carving instrument is at a position of at most 25 percent of a distance from a first end of the first drawing or carving instrument to the first tip of the first drawing or carving instrument, and at most 25 percent of a distance from a third tip of the third drawing or carving instrument to the third end of the third drawing or carving instrument;
a first point at which the first drawing or carving instrument is fastened to the second drawing or carving instrument is at least 75 percent of a distance from a first end of the first drawing or carving instrument to the first tip of the first drawing or carving instrument;
a second point at which the second drawing or carving instrument is fastened to the third drawing or carving instrument is at most 25 percent of a distance from a second end of the second drawing or carving instrument to the second tip of the second drawing or carving instrument;
a first plane defined by the first tip and the second tip is non-coplanar with a second plane defined by the first tip and the third tip;
the first tip of the first drawing or caving instrument is positioned to contact a first surface;
the second tip of the second drawing or carving instrument is positioned to contact a second surface;
the third tip of the second drawing or carving instrument is positioned to contact a third surface;
the first tip is manipulated or moved to copy a painting onto the second surface; and
the painting is automatically replicated onto the third surface as a carving in response to the manipulating or moving of the first tip.