US Patent Issued to B&H Solutions on Sept. 15 for "Composite open web beam-joist and method of manufacture" (New York Inventor)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,735,892, issued on Sept. 15, was assigned to B&H Solutions LLC (Brooklyn, N.Y.).

"Composite open web beam-joist and method of manufacture" was invented by Ernest Teitelbaum (Brooklyn, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composite open web beam-joist includes a cambered beam-joist portion including a top end, a bottom end, a first side, a second side, and an open web layout extending from end to end. The open web layout includes triangular web sections and openings between each of the triangular web sections. Each triangular web section includes a peak. A first chord angle beam is attached to the first side of the cambered beam-joist p...