Bettinardi iovai Golf Putters. Bettinardi inovai series Striving for precision and perfection. For the golfer searching for the best quality putters in a demanding Golfing world. The result of twenty years of R&D (research and development) the inovai range incorporates quality, ingenuity and imagination. Eye-catching looks combined with Feel-Impact-Technology ensure the discerning golfer achieves maximum performance every time.