This document presents information about patents and patent liability useful for developers working on community distributions of Free and Open Source Software (FOSS). By community distributions, we mean collections of free software packages maintained and distributed by organizations composed of volunteers, where neither the organization nor the volunteers seek to make a profit from the activity. Such community-based distributions may sell as well as give away their work product, possibly on CDs or USB storage media or by paid-for downloads as well as by gratis distribution.
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