DICKINSON, District Judge.
This is the usual form of bill charging infringement of a patent right. The patent is No. 1,970,848, issued to Richard A. Grant, and assigned to plaintiff. The patent relates to a special make of "display window bag".
The defenses are the likewise usual ones of invalidity and non-infringement. In the view we have taken it is only necessary to discuss the question of validity. The patent itself is evidence from which validity may...
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.