Optovue Inc. and Carl Zeiss Meditec Inc. have signed a settlement agreement resolving two pending US District Court patent infringement cases, they announced. Specific terms of the settlement were not disclosed. Under the agreement, the two companies dismissed all currently pending litigation and entered into a cross-license agreement of certain issued and soon-to-be-issued patents owned or controlled by each party. Optovue of Fremont is a privately held ophthalmic device company. Carl Zeiss Meditec is a medical technology supplier. For more information, visit: www.optovue.com or www.meditec.zeiss.com