Hangman Systems, LLC
Livingstson, TX, US· latest recorded location
Hangman Systems, LLC is named on 3 US grants and 5 published applications in this corpus. Its most frequent classification is A47G (Household or table equipment).
- Granted patents
- 3
- Published applications
- 5
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Safety storage system and method13 Jul 2021US 11,059,624 B2
- Safety storage system and method8 Oct 2019US 10,435,200 B2
- Safety storage system and method12 Sep 2017US 9,759,516 B2
- Safety Storage System and Method4 Nov 2021US 2021/0339912 A1
- Safety storage system and method6 Feb 2020US 2020/0039694 A1
- Safety storage system and method18 Jan 2018US 2018/0017355 A1
- Safety storage system and method11 Jan 2018US 2018/0009571 A1
- Safety storage system and method25 Sep 2014US 2014/0284232 A1
Most cited
By later US patents