Sewing needle with easy-threading filament loop

A sewing needle assembly comprising:

• (A) an elongated rigid needle having a point at one end;
• (B) a filament formed into a substantially diamond shaped loop having a pair of obtuse angles at opposite sides of the loop and acute angles at opposite ends of the loop;
• (C) said loop being secured at one of its end to the other end of said needle in such a manner as to rigidly maintain said loop in trailing fashion to said needle in a single common plane with the lengthwise axis of said needle;
• (D) said filament having a cross-sectional diameter substantially less than the cross-sectional diameter of said needle;
• (E) said filament loop having a separation at said obtuse angles several times the cross-sectional diameter of said needle;
• (F) said filament being resilient so as to allow it to collapse and pass through fabric being sewn following passage of said needle through the fabric without distortion of the fabric beyond that imposed by the needle and expand to reassume its unstressed configuration following its passage through the fabric;
• (G) said loop having sufficient rigidity such that it remains in said single common plane with said needle axis as it collapses upon passage through the fabric and as it expands to its unstressed configuration following such passage;
• (H) the sides of said loop adjacent said needle being shorter than the sides of said loop remote from said needle, whereby said adjacent sides are relatively more resistant to closure than said remote sides and the angle at the remote end is more acute than the angle at the adjacent end to thereby enhance the tendency of the remote end to clamp a thread.