Chris Withnall
Inventor
Stats
- 4 US patents issued
- 8 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 4 US Patents Issued
- 8 US Applications Filed
- 108 Total Citation Count
- Nov 10, 2021 Most Recent Filing
- May 2, 2011 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RIDDELL, INC. | 2
1 | 2011
2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| Nepean, CA | Nov 10, 11 - Mar 03, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A42B: | HATS; HEAD COVERINGS | 5 |
| A63B: | APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2022/0061,448 | 2022 | PROTECTIVE SPORTS HELMET | 3 |
| D916385 | 2021 | Football helmet | 5 |
| 10561193 | 2020 | Protective sports helmet | 5 |
| 2019/0254,378 | 2019 | PROTECTIVE SPORTS HELMET | 1 |
| D856600 | 2019 | Football helmet | 10 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.