Thanks, makes sense, but now you've got me pondering if the same rule should be applied to the below last sentences or should I just end them with nothingness?
1b) Solution: my EMRID invention XXX XXXXXXXXXXX XXXXX XXXXX XXX handle XXX XXXXera.

2a) Problem: current devices cannot XXXXXXXXXXX XXXX or


As for hanging that apostrophe on my EMRID's. the gripper is a subcomponent of the EMRID an therefor it beings.
Thanks again