Show Infringement i Infringement t Is s the unauthorized making using or selling for practical practical use or for tor profit of ot an on tion covered co by a valid claim of a 8 patent during the life Ute of the pat pat- ent It may It may Involve any one or all of at the acts of ot making using and selling It Is therefore an Infringe Infringement ment bent for tor an unauthorized person to tomake tomake maJ make e a patented machine for tor use or for tor sale though In fact tact It Is neither used nor sold |