"ilungelo lokuvelisa nokuqamba ekuthiwa yi-patent lilungelo elikhethekileyo elinikwayo ngenxa yokuvelisa nokuqamba into ethile olo veliso noqambo kufuneka lubeyimveliso okanye inkqubo ezisa indlela entsha yokwenza izinto okanye enika isisombululo esitsha sobuchule kwingxaki ethile"