Steve Jobs' Staircase

I’m reading the Steve Jobs biography.¬† This is an illustration from design patent US D478,999 for a staircase (of the type used in the Apple Stores) for which Jobs is the first named inventor.

2 responses to “Steve Jobs' Staircase”

  1. umaid ali says:

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  2. Ladders says:

    ?!?!? You have this confused. It’s a spiral staircase he made. Not this.