Forensic ink dating
Mr Ryan conducts exams in all aspects of Forensic Document Examination, including: Handwriting, Typewritten Documents, Photocopier & Paper Examinations, Writing Media, Obliterations & Alterations.
FDS also undertakes non-invasive forensic examinations of papers as well as writing and printing inks.
This library was created in the late 1960s at the Bureau of Alcohol, Tobacco, and Firearms until it grew and moved to the Secret Service and its Washington, D. With all this data, the Secret Service can do what's called static ink dating to support a variety of criminal investigations.
With static ink dating, analysts can determine when an ink was first made available to the public, says Julia Barker, ink library document analyst.
Anytime you write something down, it's more than your handwriting that can give you away. It contains inks dating to the 1920s, pens Secret Service agents collected on worldwide travels, and annually updated samples solicited from ink manufacturers.Court Approved Expert Witness, Handwriting Analyst, Document Examiner, SCAN: Scientific Content Analysis, Certified Graphologist.90% of the cases are settled out of Court following presentation of the written letter of opinion. Forensic document and handwriting examination services include signature comparison, writer identification, altered and fraudulent documents and records, non-destructive ink comparison, other issues relating to questioned documents..action_button.action_button:active.action_button:hover.action_button:focus,.action_button:hover.action_button:focus .count,.action_button:hover .count.action_button:focus .count:before,.action_button:hover .count:bullet. Error Banner.fade_out.modal_overlay.modal_overlay .modal_wrapper.modal_overlay [email protected](max-width:630px)@media(max-width:630px).modal_overlay .modal_fixed_close.modal_overlay .modal_fixed_close:before.modal_overlay .modal_fixed_close:before.modal_overlay .modal_fixed_close:before.modal_overlay .modal_fixed_close:hover:before.