https://patentbrief.org/company/polaroid-corp Plain-English explanations of patents assigned to Polaroid Corp, newest first. en-us Sat, 13 Jun 2026 10:09:02 GMT https://patentbrief.org/patent/us/2543181/polaroid-instant-camera A 1951 invention by Edwin Land that enabled instant photography by packaging liquid developer inside a breakable pod attached to the film sheet. Tue, 27 Feb 1951 00:00:00 GMT https://patentbrief.org/patent/us/2543181/polaroid-instant-camera