On October 6, 1941, photocopying was patented by Chester Carlson (This Day in Patent History) Patent Information Patent Number: US2297691 A Patent Title: Electrophotography Publication date:…
Amazon patents a method to determine depth in photos PATENT INFORMATION: Patent Number: US 9,077,891 Patent Title: Depth determination using camera focus Inventors: Baldwin; Leo Benedict (Cupertino, CA) Assignee: AMAZON TECHNOLOGIES, INC. (Reno, NV)…
