Ping Eye 2 Irons Serial Numbers

Jun 29, 2016 Ping Eye 2 No Serial Numbers. Ping Eye 2 Plus- No- Plus Irons. THE NEW USGA/R& A GROOVE RULEOther Helpful Information: If you have a. Ping Eye 2 Irons user reviews: 4.4 out of 5 - 247 reviews - golfreview.com. Matching serial numbers, ping confirmed manufactured in Jan 1990! Old Skool Cool.

Look at the grooves through a magnifying glass. The cross section of the grooves has a slight taper, giving a box or u-shaped appearance. This shape is where they differ from the V-groove shape that is the other shape of grooves used on clubs. Confirm the manufacturer name and model. All Ping clubs manufactured up to 2010 have been manufactured with square grooves.

The PING logo is present on the rear of the iron along with the club make, manufacturer Karsten's name and serial number. Ping clubs include: The G10, V2 Rapture, i10, S57, S59, Rhapsody, G5, Zing, Eye 2 and the Eye 2+. Check the patent for legality. US Patents D4512577 and D276644 stamped in the cavity of a Ping Eye 2 club denotes the clubs that were manufactured between 1985 and 1990 and have been 'grandfathered' (allowed through old rules) onto the PGA Tour, despite the illegality of using similar clubs manufactured after this time.

Year Description 1982-1984 Original. Buku Biokimia Harper Pdf Viewer. The first Eye2 iron. Made from 1982-1984. This patent pending design featured 'V' grooves. 1984-1985 U Groove.

Download Software Youtube there. The second Eye2 iron featuring 'U' grooves. The result of the 1984 USGA ruling allowing square grooves. Made from the middle of 1984 to the fall of 1985. US Patent D276644. Other patents pending.

1984-1985 EZ Lite. A version of the 'U Groove' featuring a lighter swingweight, the result of a slightly smaller head. The shaft featured an 'EZ-Lite' band. Made from the middle of 1984 to the fall of 1985.

1985-1990 Design is identical to the 'U Groove' with the only change ocurring in the grooves. The change involed modifying the groove by creating a slight radius at the top of the groove. This new model is referred to as the 'Square Groove'. This change reduced the amount of surface area between the groove but did not change the distance between the inside edges of the grooves. Made from the fall of 1985 to the spring of 1990. US Patents D4512577 and D276644. 1986 Eye2 Beryllium Copper.

Patent pending design identical to the stainless steel 'Square Groove' but made from Beryllium Copper. Patented design identical to the 'Square Groove' design but made from Beryllium Copper. US Patents D4512577 and D276644. 1989-1990 Eye2+ No+ (Plus No Plus). New head design featuring a 'scalloped' sole. The scalloped refered to the design process where metal was removed from the center of the sole and redistributed in the inside of the cavity near the toe. Additional design features included a more rediused sole, a modified bounce and grind, a slightly thinner topline, a slight increase in clubhead size, a little higher and more rounded toe, and slightly stronger lofts.

The grooves were the same as the 'Square Groove' model. Made from the fall of 1989 to the spring of 1990. 1990-present Eye2 Dot. Same design as the 'Square Groove' model but with increased groove width as a result of the agrrement reached between Ping and the USGA regarding grooves.