| 9999272 | Apparatus, and associated method, for protectively supporting an object | Jul 26, 11 | Jun 19, 18 | Not available |
| 9986779 | Locking linear for helmet | Mar 31, 15 | Jun 05, 18 | Bell Sports, Inc. |
| 9980531 | Protective helmet with energy storage mechanism | Jan 09, 17 | May 29, 18 | Not available |
| 9968154 | Protective equipment having frangible energy absorbing elements | Mar 15, 13 | May 15, 18 | Not available |
| 9961952 | Helmet for impact protection | Aug 17, 15 | May 08, 18 | BAUER HOCKEY, LLC. |
| 9964170 | Force limiting device | Jul 08, 16 | May 08, 18 | GAUDET MACHINE WORKS INC. |
| 9956933 | Safety system for a motor bike and method for triggering a safety system | Sep 02, 14 | May 01, 18 | 502 Robert Bosch GmbH |
| 9955745 | Helmet with sliding facilitator arranged at energy absorbing layer | Jul 13, 16 | May 01, 18 | MIPS AB |
| 9949516 | Interactive helmet system and method | Aug 01, 16 | Apr 24, 18 | Joshua R&D Technologies, LLC |
| 9943128 | Helmet impact monitoring system | Aug 19, 15 | Apr 17, 18 | Western Michigan University Research Fund |
| 9943747 | Liner assembly for a protective helmet | Mar 24, 16 | Apr 17, 18 | Kranos IP Corporation |
| 9918507 | Protective helmet | Oct 15, 15 | Mar 20, 18 | Not available |
| 9918509 | Ventilated helmet assembly | Jul 08, 16 | Mar 20, 18 | Not available |
| 9907347 | Flex spring helmet | Jul 02, 15 | Mar 06, 18 | BELL SPORTS, INC. |
| 9907343 | Protective padding layer | May 20, 15 | Mar 06, 18 | WM. T. BURNETT IP, LLC, WM. T. BURNETT IP, LLP, |
| 9907346 | Protective helmet cap | Oct 22, 14 | Mar 06, 18 | Not available |
| 9877534 | Tool-free accessory retaining device for a helmet | Nov 21, 14 | Jan 30, 18 | K2 SPORTS, LLC |
| 9879741 | Protective member | Jun 21, 16 | Jan 30, 18 | Not available |
| 9872532 | Sweat management pad for protective helmets | Dec 30, 16 | Jan 23, 18 | BELL SPORTS, INC. |
| 9867413 | Helmet extension connected to shoulder pad to prevent brain and spine injuries | Mar 23, 17 | Jan 16, 18 | Not available |