https://patentbrief.org/company/johnson-and-johnson Plain-English explanations of patents assigned to Johnson and Johnson, newest first. en-us Sat, 13 Jun 2026 10:07:32 GMT https://patentbrief.org/patent/us/1612267/band-aid-adhesive-bandage A 1926 patent by Johnson and Johnson for the first mass-produced, sterile adhesive bandage, commonly known as the Band-Aid. Tue, 28 Dec 1926 00:00:00 GMT https://patentbrief.org/patent/us/1612267/band-aid-adhesive-bandage