https://ntrs.nasa.gov/citations/19960022522
The Ellipso (TM) mobile satellite system - NASA Technical Reports Server (NTRS)
The Ellipso(trademark) Mobile Satellite System is conceived to extend telecommunication services throughout the world to users that are not well, or not at all...
nasa technical reports servertm mobilesatellite
https://www.send2press.com/wire/geckosystems-inc-introduces-the-carebottm-3-4-mobile-service-robot-for-eldercare-childcare-and-home-security/
GeckoSystems, Inc. Introduces the CareBot(TM) 3.4 Mobile Service Robot for Eldercare, Childcare and...
Sep 26, 2005 - ATLANTA, GA - Sept. 26 (SEND2PRESS NEWSWIRE) -- GeckoSystems, Inc., a leading developer of mobile robot solutions based in Conyers, Georgia, today announced...