What does PTO stand for?

What does PTO mean?

PTO	Patent and Trademark Office Academic & Science » Ocean Science
PTO	Patent And Trademark Office Governmental » US Government
PTO	Patent and Trademark Office Business » General
PTO	Patent and Trademark Office Governmental » Military
PTO	Parent Teacher Organization Community » Educational
PTO	Paid Time Off Business » Positions
PTO	Paid Time Off Business » General
PTO	Power Take Off Governmental » Transportation
PTO	Power Take Off Business » International Business
PTO	Prison Talk Online Internet
PTO	Personal Time Off Governmental » Military
PTO	Pacific Theater of Operations Governmental » Military
PTO	Please Turn Over Community » Media
PTO	Please Turn Over Internet » Chat
PTO	Permission To Occupy Community » Law
PTO	Public Telephone Operator Business » Positions
PTO	Permeability Tuned Oscillator Academic & Science » Electronics
PTO	Pre Trial Order Community » Law
PTO	Public Telephone Operator Computing » Telecom
PTO	Preliminary Technical Order Governmental » Military
PTO	Patella Tracking Orthosis Medical » Physiology
PTO	Please Take Off Governmental » Transportation
PTO	Pato Branco, PR, Brazil Regional » Airport Codes
PTO	Project Team and Organization Business » General
PTO	Pretty Tractor Operator Miscellaneous » Farming