The meaning of the Acronym PTO is...

PTO is

• Patent and Trademark Office (U.S. Department of Commerce)

More Meanings For PTO:

• Process Time Out
• Public Telephone Operator
• Please Turn Over
• Permeability Tuned Oscillator
• Patent and Trademark Office
• Pretty Tractor Operator
• Pull Toyota Out
• Please Talk Out
• Patella Tracking Orthosis
• Payment Treatment and Operations
• Patent and Trademark Office
• Project Team and Organization
• Paid Time Off
• Please Turn Over
• Power Take Off

PTO is also in:

• Accounting
• Chat
• Electronics
• Farming
• Funnies
• General
• International Business
• Ocean Science
• Physiology
• Telecom