https://patentbrief.org/company/panasonic-intellectual-property-corp-of-america Plain-English explanations of patents assigned to Panasonic Intellectual Property Corp of America, newest first. en-us Mon, 15 Jun 2026 06:05:31 GMT https://patentbrief.org/patent/us/RE48232/video-doorbell A method for letting a cordless phone handset send voice commands to smart home appliances over the same signal path used for regular phone calls. Tue, 29 Sep 2020 00:00:00 GMT https://patentbrief.org/patent/us/RE48232/video-doorbell