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May grandmother had "slide to unlock" on her 100-years old toilet room door.
by honzzz 14y ago
May grandmother had "slide to unlock" on her 100-years old toilet room door.
- sbuk 14y agoNo, she didn't. She had a bolt. The mechanism and implementation is significantly different, unless she had a 100 year old capacitive screen attached to the door in order to operate the bolt.
- jlgreco 14y agoHe isn't saying the bolt is prior art. He is saying that the existence of the bold implies that the concept is obvious.