Background A. Prior Technology The Roper patent is directed to a aquot;common cavityaquot; oven capable of conventional thermal cooking, microwave cooking, and pyrolytic self-cleaning (i.e., heating the walls to about 900Ad F. to break down soil baked thereon). Those three ... General Electric and Litton regarded this problem as serious enough to require customer warnings in their product manuals. B. The anbsp;...
|Title||:||The United States Patents Quarterly|