Product Management Group (PMG) has lost its appeal from Middleton J’s finding that it infringed Blue Gentian’s innovation patents for a self extending/collapsing garden hose. The appeal seems like a fairly straightforward application of construction principles and demonstrates, yet again, how slender an innovation need be to secure a monopoly for eight years. There may, however, be a question for the future whether or not the “substantial contribution” to the.. Read More