| RE48718 | Helmet system and safety device for use with a helmet | Mar 27, 19 | Sep 07, 21 | J. Nolan Group LLC |
| 9999271 | Helmet lock | Jun 19, 17 | Jun 19, 18 | Not available |
| 9998615 | Wearable helmet with integrated peripherals | Jul 16, 15 | Jun 12, 18 | FIELDCAST LLC |
| 9993043 | Illuminated safety helmet | Mar 24, 16 | Jun 12, 18 | Not available |
| 9996309 | Method and apparatus for providing search information | Dec 01, 16 | Jun 12, 18 | Samsung Electronics Co., Ltd. |
| 9986777 | Balaclava hood system | Mar 03, 14 | Jun 05, 18 | TATE TECHNOLOGY, LLC |
| 9986778 | Light-emitting systems for headgear | Jul 18, 17 | Jun 05, 18 | Illumagear, Inc. |
| 9980529 | Helmet/hood assembly with an accessory light | Jun 12, 15 | May 29, 18 | Not available |
| 9980531 | Protective helmet with energy storage mechanism | Jan 09, 17 | May 29, 18 | Not available |
| 9968153 | Helmet safety lighting system | Dec 28, 16 | May 15, 18 | Bell Sports, Inc. |
| 9968154 | Protective equipment having frangible energy absorbing elements | Mar 15, 13 | May 15, 18 | Not available |
| 9968498 | Disposable absorbent visor pads and method of use | May 28, 15 | May 15, 18 | Not available |
| 9958749 | Optical assemblies that are both brightly backlit and transparent for use in costumed characters | Sep 12, 16 | May 01, 18 | Disney Enterprises Inc. |
| 9958667 | Apparatus, system, and method for a mounting shoe with locking projection | May 23, 16 | May 01, 18 | Not available |
| 9955745 | Helmet with sliding facilitator arranged at energy absorbing layer | Jul 13, 16 | May 01, 18 | MIPS AB |
| 9949521 | Shield | Jun 02, 15 | Apr 24, 18 | Shoei Co. LTD |
| 9955049 | Helmet with integrated electronics and helmet visor controls | Jul 29, 15 | Apr 24, 18 | Bell Sports, Inc. |
| 9943128 | Helmet impact monitoring system | Aug 19, 15 | Apr 17, 18 | Western Michigan University Research Fund |
| 9948145 | Wireless power transfer for a seat-vest-helmet system | Dec 31, 14 | Apr 17, 18 | WiTricity Corporation |
| 9943127 | Adjustable connector for a helmet accessory | Nov 30, 15 | Apr 17, 18 | Revision Military S.a.r.L. |