Sackett, Ernest D. In Court of Customs and Patent Appeals, patent appeal no. 4703, in re Ernest D. Sackett, shoe soles and method of making; brief for commissioner of patents.
Publication Title:
Sackett, Ernest D. In Court of Customs and Patent Appeals, patent appeal no. 4703, in re Ernest D. Sackett, shoe soles and method of making; brief for commissioner of patents.
Display Title:
Sackett, Ernest D. In Court of Customs and Patent Appeals, patent appeal no. 4703, in re Ernest D. Sackett, shoe soles and method of making; brief for commissioner of patents.