| 9993384 | Vision-assist systems and methods for assisting visually impaired users with navigating an environment using simultaneous audio outputs | Jun 12, 17 | Jun 12, 18 | Toyota Motor Engineering & Manufacturing North America, Inc. |
| 9990860 | Wearable blind guiding apparatus | Jul 15, 15 | Jun 05, 18 | BOE Technology Group Co. Ltd. |
| 9984590 | Identifying a change in a home environment | May 04, 16 | May 29, 18 | International Business Machine Corporation |
| 9978290 | Identifying a change in a home environment | May 04, 16 | May 22, 18 | International Business Machine Corporation |
| 9959781 | Navigation system | May 25, 17 | May 01, 18 | Not available |
| 9949886 | Tactile warning panel apparatus with smart technology | Sep 27, 17 | Apr 24, 18 | Brandbumps, LLC |
| 9949887 | Method, device and helmet for guiding the blind | Oct 02, 17 | Apr 24, 18 | CLOUDMINDS (SHENZHEN) ROBOTICS SYSTEMS CO., LTD. |
| 9942701 | Apparatus and method for detecting objects and navigation | Apr 07, 16 | Apr 10, 18 | AT&T Intellectual Property I, L.P. |
| 9915545 | Smart necklace with stereo vision and onboard processing | Dec 05, 14 | Mar 13, 18 | TOYOTA JIDOSHA KABUSHIKI KAISHA |
| 9912863 | Guide spectacle | Nov 04, 14 | Mar 06, 18 | BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., |
| 9909893 | Intelligent blind guiding device | Mar 28, 16 | Mar 06, 18 | BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., |
| 9904358 | Whole body human-computer interface | Dec 07, 16 | Feb 27, 18 | HaptX Inc. |
| 9898863 | Information processing device, information processing method, and program | Jan 24, 13 | Feb 20, 18 | SONY CORPORATION |
| 9895284 | Tactile warning surface mount panel for mounting on a preformed ground surface | Mar 18, 15 | Feb 20, 18 | BRANDBUMPS, LLC |
| 9872811 | Obstacle avoidance using mobile devices | Sep 01, 16 | Jan 23, 18 | AT&T MOBILITY II LLC |
| 9851434 | Method and navigation system for assisting a visually impaired user to safely walk around obstructions and impediments | May 06, 14 | Dec 26, 17 | OKKOLA TECHNOLOGIES, LLC |
| 9826806 | Assistive support systems and devices for automatic feedback | Nov 09, 15 | Nov 28, 17 | Not available |
| 9814649 | Arcuate tactile sidewalk tile arrangement and method of assembly | Aug 31, 17 | Nov 14, 17 | TUF-TITE, INC. |
| 9801778 | System and method for alerting visually impaired users of nearby objects | Jun 18, 10 | Oct 31, 17 | Mahoney, Andrew |
| 9799192 | Intelligent shoe for the blind | Nov 04, 15 | Oct 24, 17 | BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD., |