https://patentbrief.org/company/0912139-b-c-ltd Plain-English explanations of patents assigned to 0912139 B C Ltd, newest first. en-us Mon, 15 Jun 2026 06:00:53 GMT https://patentbrief.org/patent/us/RE46892/wireless-speaker-grouping A design patent protecting the specific visual appearance of a supportive pouch integrated into men's undergarments. Tue, 19 Jun 2018 00:00:00 GMT https://patentbrief.org/patent/us/RE46892/wireless-speaker-grouping