The RevVac auto retractable vacuum safety syringe utilizes a patented technology in which a vacuum causes the needle to retract into the barrel of the syringe or device after an injection is administered or blood is drawn.

The company expects to deliver the shipping container in April 2012, once it has received a Mexican import permit.

In addition, Revolutions has received a patent ( MX/a/2008/003897) in Mexico.