218 F. 176 | 3rd Cir. | 1914
. We think nothing else of any substance was offered here. The letters from the Pioneer Implement Company that are relied on to carry the patentee’s date to the fall of 1906 or to the summer of 1907 are ambiguous in their references; but, even if they plainly referred to the double grader now in question, the patentee would still be confronted with the testimony concerning the public use in February or March of 1906. This testimony satisfied Judge Young, and we see no reason to disagree with his conclusion on that subject.
The decree is affirmed.