Forged signatures are not limited to the bottom of checks. Forged signatures on documents can have a much greater impact on the lives of people.

In a recent medical liability case, a device manufacturer is under scrutiny because an official of the company said she did not sign the application and documents submitted to the FDA. She said she knew the device was not ready to be released for public use.

A handwriting analysis by a forensic examiner can shed some light on the denial.

The way a handwriting analysis expert conducts a handwriting analysis is through a comparison of minute similarities and differences in signatures (or written text).

In the case of suspected forged signatures, the subject is asked to submit signature exemplars. These are not simply [...]