Treadwall, the Rotating Climbing Wall [Ingenious Inventions] Rotating Climbing Wall This is Treadwall, the rotating climbing wall for training and recreation. It moves by body weight alone, so it automatically matches your…
5 Most Interesting Design Patents Published This Week 1. THIS IS NOT WHAT YOU ARE THINKING. IT IS JUST A “MULTI-PURPOSE” STYLUS PATENTED THIS WEEK. YOU CAN WRITE USING BOTH SIDES. 🙂 Patent Information…
