US Patent Issued to SprintRay on Sept. 15 for "3D printer cartridge assembly" (California Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. D1,148,024, issued on Sept. 15, was assigned to SprintRay Inc. (Los Angeles).

"3D printer cartridge assembly" was invented by Hossein Bassir (Los Angeles) and Lee Hendrickson (Los Angeles).

The patent was filed on Jan. 31, 2025, under Application No. D/988,388.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1148024&OS=D1148024&RS=D1148024

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