Wight-Man - Tri Leopard Vineyard Cabernet

Any information on this vineyard/wine appreciated - looks like they were making wine in the 1990’s to early 2000’s but unable to find anything other than:

The Tri Leopard Vineyard is located on one of the oldest Wappo Indian obsidian glass mines in St. Helena. The southeast hillside receives optimum sunlight and daytime heat necessary for ripening cabernet sauvignon. The wine expresses traditional cassis, black cherry and earth components, softened by time for a an elegant and soft mouthfeel.