Patents by Inventor Leonard R. Caputo

Leonard R. Caputo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Optical cuvette insert for use with differential spectrofluorometer and absorption meter

Patent number: D258144

Type: Grant

Filed: November 11, 1977

Date of Patent: February 3, 1981

Assignee: Farrand Optical Co., Inc.

Inventors: Eli A. Kallet, Samuel Cravitt, Leonard R. Caputo

Optical cuvette insert for use with differential spectrofluorometer and absorption meter