Sorry, the Weekend Wrap-up is a little late in coming out this week due to technical issues.
As for the “What Is It?” contest, on Friday we showed a patent drawing and five possible answers.
You guys are hard to fool. 56 percent of those responding chose the correct answer, Leaf and Debris Sweeper, patent number 7810202 issued October 12, 2010 to Eddie Fitzgerald in Upwey, Australia.
I liked the manual zamboni and so did 16 other readers.
Thanks to all who particpated, we’ll do it again sometime soon.
|How the Differential Gear Works|
|Taking Kid’s Inventions to the ‘Next Level’|
|Romanian Salt MineThat Became a Tourist Attraction|
|How Simple Ideas Lead to Scientific Discoveries|
|A Day in the Life of a Mortician|
|50 Years, 50 Toys|
|Chicago Shuts Down Innovative Business|
|They Harvest Christmas Trees By Helicopter?|
|UnBrella: Turning the Umbrella Upside Down|
|How to Embed Your Online Store Directly Inside Your Viral Videos|