RPH Engineering
Draper, UT, US· latest recorded location
RPH Engineering is named on 5 US grants and 6 published applications in this corpus. Its most frequent classification is F41C (Smallarms).
- Granted patents
- 5
- Published applications
- 6
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 24 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year.
Technology areas
Share of 11 documents
Recent patents
- Secure storage systems and methods24 Oct 2017US 9,797,680 B2
- Door lock13 Sep 2016US D766,067 S1Design
- Padlock26 Jul 2016US D762,104 S1Design
- Device for securing a firearm23 Sep 2014US D714,015 S1Design
- Folding, re-configurable, expandable, multi purpose, portable, utility trailer5 Jun 2012US 8,191,921 B2
- Time-based codes for remotely deployed locks20 Nov 2025US 2025/0356704 A1
- Electronic locking system11 Feb 2016US 2016/0042582 A1
- Secure storage systems and methods18 Jun 2015US 2015/0168099 A1
- Secure storage systems and methods18 Jun 2015US 2015/0168100 A1
- Secure storage systems and methods18 Jun 2015US 2015/0168101 A1
Most cited
By later US patents