https://patentbrief.org/company/oddzon-products-inc Plain-English explanations of patents assigned to OddzOn Products Inc, newest first. en-us Sat, 13 Jun 2026 10:09:13 GMT https://patentbrief.org/patent/us/4756529/koosh-ball-stillinger A patent for a ball made of hundreds of soft, rubbery strings that collapse on impact to make catching easy for small hands. Tue, 12 Jul 1988 00:00:00 GMT https://patentbrief.org/patent/us/4756529/koosh-ball-stillinger