ALEXANDRIA, Va., June 19 -- United States Patent no. D1,079,543, issued on June 17, was assigned to SAYFA R&DPTY LTD (Boronia, Australia).
"Height safety trolley rigid rail" was invented by Murray Voss (Boronia, Australia) and Barry Voss (Boronia, Australia).
The patent was filed on Aug. 15, 2022, under Application No. D/865,815.
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