Today in 1994, US Patent PP8812 P was issued, an invention of Gene Probasco, assigned to John I. Haas, Inc., for his “Hop Plant Named H87311-3.” Here’s the Abstract:

A new variety of hop plant (H87311-3) originating as the result of a controlled cross pollination between an unpatented John I. Haas, Inc. female hop plant No. 832-17 with an unpatented John I. Haas, Inc. male hop plant No. 833-53M, and unique particularly for its cones’ unusually high percentage of alpha acids when compared to its female grandparent variety Galena (unpatented) and otherwise as herein described.

Its grandparent was Galena hops, but it doesn’t appear to have been subsequently named and made available commercially. FreshHops mentions it only briefly with not much more information than the patent application.