TREANOR, Circuit Judge.
Appellant is plaintiff below and is the owner of the Byerlein patent in suit, No. 1,827,558, issued October 13, 1931. The plaintiff's bill of complaint charged infringement of the Byerlein patent and for its charged infringement relies upon claims 7, 9, 18, 19, and 21 of the patent. The defenses were the invalidity of the claims and non-infringement of Claim 21, defendant admitting infringement of Claims 7, 9, 18 and 19.
The District...
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.