An illustration from Toyota’s patent No. 10011222 demonstrating a system including a steering wheel-shaped shell with two layers that illuminates LED lights when force is applied. [Figure 6a illustration: USPTO]
An illustration from Toyota’s patent No. 9994154 depicts a cloaking device with cloaking region boundary planes. Each boundary plane includes “an outward facing mirror surface and an inward facing opaque surface.” [Illustration via USPTO]
An illustration from Nuvectra Corporation’s patent No. 9974108 shows paired communication between an implanted medical device and an external control device. [via USPTO]