BARNES, Circuit Judge:
This appeal concerns the validity of United States patent No. 3,067,816, which relates to a process for the production of ceramic suction box covers used in papermaking machines. Plaintiff-appellant, The Carborundum Company (Carborundum) sued defendant-appellee, Wilbanks, Inc. (Wilbanks) for patent infringement, injunctive relief and damages. Wilbanks denied infringement on the grounds that the patent in suit was invalid under 35 U.S.C. §...
Let's get started
Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.