RUDKIN, Circuit Judge.
This is an appeal from a decree dismissing a suit for infringement of letters patent No. 1,601,469, for an air register, primarily intended for use in a heating or ventilating system for buildings. The court below found that the device manufactured and sold by the appellee was in public use for more than two years prior to the date of the application for a patent; and, if this finding is supported by the testimony, the decree of dismissal was...
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.
