Just to offer up some food for thought and to pour some chum on shark-infested waters in hopes of provoking a feeding frenzy:
You have to ask yourself if all of the information in the title block is really necessary. The title block is a holdover from the days when drawings were created by scraping graphite onto vellum. Nowadays the vast majority of drawings exist as computer files. The author and revision history can be included included in the file properties. You don't put title blocks on documents created with word processing software even though those documents may include approvals and revisions. The disclaimer and company logo don't do much other than take up space. Who cares who made the drawing and who approved it? In my opinion, anything more than the drawing number (including page X of Y) and revision level is superfluous.