A42B 3/068
With preferential fracture zones
Official title: {with preferential fracture zones}
A42B3/068 (With preferential fracture zones) appears on 17 US grants and 33 published applications in this corpus.
Search patents in A42B- Granted patents
- 17
- Published applications
- 33
- Assignees
- 11
- Inventors
- 41
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 4 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 4 |
| 2021 | 3 | 4 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 3 | 3 |
| 2025 | 1 | 3 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Systems for providing training opportunities based on data collected from monitoring a physiological parameter of a player wearing a protective sports helmet while engaged in playing a contact sport12 May 2026US 12,623,116 B2Riddell, Inc.
- Protective sports helmet with additively manufactured components20 May 2025US 12,303,766 B2Riddell, Inc.
- Hard hat with impact protection material3 Dec 2024US 12,156,562 B2Milwaukee Electric Tool Corporation
- Protective helmet16 Jul 2024US 12,035,776 B2Lazer Sport NV
- Football helmet with impact attenuation system27 Feb 2024US 11,910,859 B2Riddell, Inc.
- Football helmet with components additively manufactured to manage impact forces14 Aug 2025US 2025/0256194 A1
- Protective sports helmet22 May 2025US 2025/0160467 A1Riddell, Inc.
- Hard Hat with Impact Protection Material13 Feb 2025US 2025/0049164 A1Milwaukee Electric Tool Corporation
- Helmet with impact structure26 Dec 2024US 2024/0423312 A1Smith Sport Optics, Inc.
- Helmet3 Oct 2024US 2024/0324710 A1
Most cited
By later US patents
- Football helmet with impact attenuation system68US 9,314,063 B2Riddell, Inc. · 2016
- Football helmet, testing method, and testing apparatus66US 7,743,640 B22010
- Football helmet with recessed face guard mounting areas42US 9,656,148 B2Riddell, Inc. · 2017
- Helmet system34US 8,015,624 B22011
- Football helmet with components additively manufactured to manage impact forces26US 11,167,198 B2Riddell, Inc. · 2021