The design of the Putting Arc is protected by U.S. Patent Number 6,561,920 B1 and the Putting Arc is a registered trademark. The mid-size MSIII was designed to provide a lighter, waterproof version of the heavy, wooden Original Putting Arc. It has the exact same usable area as the Deluxe but it weighs only two pounds, two ounces pounds versus the seven pounds of the Deluxe. Originally it came out in a black version, and a few years later it was, and still is manufactured in a bright yellow version. The MSIII has been a very popular putting aid for the top touring pros around the world, the top amateurs and the best college players over the years. Its weight and non-slip pads on the bottom allow it to be used indoors, even on a hard surface floor. It can also be used outdoors and can be seen during practice greens at almost every pro event around the world. Proper use of the MSIII will help you create a putting stroke in which the putter head moves inside-to square-to inside on a very precise arc, and the face of the putter ALWAYS stays square to that arc. Like all of the other Putting Arcs, the curve of the MSIII is based on the 2200 year old math formulas of Apollonius of Perga. With the Putting Arc you can quickly learn the inside-to square-to inside putting stroke used by the majority of the world’s touring pros. The putting stroke you will be learning with your Putting Arc is not a new stroke. In fact, it is the putting stroke used by the top putters in the modern era, golfers like Ben Crenshaw, Brad Faxon and Tiger Woods. They were putting like this long before the Putting Arc was invented. With the Putting Arc, you too can learn the putting stroke these great putters grew up with. Known Putting Arc users have won over 1318 pro tournaments since the Putting Arc was introduced in 2002. You can quickly learn this putting stroke. The all-time PGA Tour scoring record of 254 was set by a pro who used it for only two weeks. This is a record that was set in 2004 and
