Wineglass Cellars Founded in 1994 by David and Linda Lowe, this small Yakima Valley winery produces 3000 cases per year. Wineglass keeps production small, enabling them to closely control the quality from vintage crush to labeling the bottles. The winery only buys the highest quality grapes from the Yakima Valley. By keeping their operation small-scale, they are able to acquire small lots of grapes and produce a small bottling of special wines that are unique to a vintage.