Mechanismatic

joined 2 years ago
sorted by: new top controversial old
Would you rather go though zombie-like apocalypses or sever economic downturn with political instability? in c/asklemmy@lemmy.world
We are way overdue for an open source 2d printer in c/memes@lemmy.world
[โ€“] Mechanismatic@lemmy.ml 5 points 2 months ago* (last edited 2 months ago) (3 children)

US patents expire after 20 years.