  Published EGRET spectra from blazars extend only to 10 GeV, yet EGRET has
detected approximately 2000 gamma-rays above 10 GeV of which about half are at
high Galactic latitude. We report a search of these high-energy gamma-rays for
associations with the EGRET and TeV detected blazars. Because the point spread
function of EGRET improves with energy, only ~2 gamma-rays are expected to be
positionally coincident with the 80 blazars searched, yet 23 gamma-rays were
observed. This collection of > 10 GeV sources should be of particular interest
due to the improved sensitivity and lower energy thresholds of ground-based TeV
observatories. One of the blazars, RGB0509+056, has the highest energy
gamma-rays detected by EGRET from any blazar with 2 > 40 GeV, and is a BL Lac
type blazar with unknown redshift.
