« Apple's slide to unlock patent for phones | Main | Early US patent coverage in the Espacenet database »

22 February 2012

Comments

Ricardo Nest

The design of this product is quite appealing. It kind of makes you wonder how many "electric plug" related patents have been issued. Off hand, it doesn't seem like a popular technology to patent, but interestingly there has been a rising trend in "electrical plug" related technology in the past years. Here's a graph that indicates this: http://bit.ly/wAdaTE

Although the number of patents issued for "electric plugs" might be meager in comparison to other technologies, it's still interesting to see the rising trend.

The comments to this entry are closed.