F41A 13/02
Heating systems
F41A13/02 (Heating systems) appears on 5 US grants and 8 published applications in this corpus.
Search patents in F41A- Granted patents
- 5
- Published applications
- 8
- Assignees
- 4
- Inventors
- 5
- Latest grant
- 5 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 4 |
| 2020 | 1 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year.
Recent patents
- Projectile accelerator with heatable barrel5 Mar 2024US 11,920,888 B2Science Applications International Corporation
- Projectile accelerator with heatable barrel30 Nov 2021US 11,187,488 B2Science Applications International Corporation
- Firearm assessory case and method of use2 Mar 2021US 10,935,346 B2
- Projectile accelerator with heatable barrel28 Jul 2020US 10,724,823 B2Science Applications International Corporation
- Projectile accelerator with heatable barrel17 Sep 2019US 10,415,925 B2Science Applications International Corporation
- Weapon enhanced with thermoelectric cooler systems24 Mar 2022US 2022/0090872 A1True Velocity IP Holdings, LLC
- Projectile Accelerator with Heatable Barrel24 Feb 2022US 2022/0057165 A1Science Applications International Corporation
- Projectile Accelerator with Heatable Barrel25 Feb 2021US 2021/0055075 A1Science Applications International Corporation
- Projectile Accelerator with Heatable Barrel31 Oct 2019US 2019/0331454 A1Science Applications International Corporation
- Firearm Assessory Case and Method of Use1 Aug 2019US 2019/0234709 A1
Most cited
By later US patents