Grigsby, Owen E. In Court of Appeals of District of Columbia, Oct. term, 1924, patent appeal no. 1728, in re Owen E. Grigsby, design for weather shield and glass [glare] visor; brief for commissioner of patents.
Publication Title:
Grigsby, Owen E. In Court of Appeals of District of Columbia, Oct. term, 1924, patent appeal no. 1728, in re Owen E. Grigsby, design for weather shield and glass [glare] visor; brief for commissioner of patents.
Display Title:
Grigsby, Owen E. In Court of Appeals of District of Columbia, Oct. term, 1924, patent appeal no. 1728, in re Owen E. Grigsby, design for weather shield and glass [glare] visor; brief for commissioner of patents.