Granted Patent
Utility
US 4,701,230 · App. 06/757,135
Method for manufacturing a breast prosthesis
Inventor:
Chay H. Loi
Patented Case
View Patent ↗
Granted: Oct 20, 1987
Filed: Jul 18, 1985
Inventor
Chay H. Loi
Assignee (at issue)
Nearly Me
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.