Granted Patent
Utility
US 4,876,566 · App. 07/258,879
Camera having auto-trim exposure control
Inventors:
Peter P. Carcia, Judith Neely Coltman
Patented Case
View Patent ↗
Granted: Oct 24, 1989
Filed: Oct 17, 1988
Inventors
Peter P. Carcia
Judith Neely Coltman
Assignee (at issue)
Polaroid Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.