Core Distribution, Inc.
Minneapolis, MN, US· latest recorded location
Core Distribution, Inc. is named on 20 US grants and 15 published applications in this corpus. Its most frequent classification is E06C (Ladders).
- Granted patents
- 20
- Published applications
- 15
- Inventors
- 15
- Granted in 2026 so far
- 0
- Most recent grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 4 |
| 2020 | 2 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year.
Technology areas
Share of 35 documents
- E06CLadders28
- Y10TTechnical subjects covered by former us classification12
- A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing2
- F16BDevices for fastening or securing constructional elements or machine parts together2
- F16MFrames, casings or beds of engines, machines or apparatus, not specific to2
- F41BWeapons for projecting missiles without use of explosive or combustible propellant charge2
Recent patents
- Ladder tripod assembly and system24 Oct 2023US 11,795,760 B2
- Locking assembly for a telescoping ladder16 Nov 2021US 11,174,678 B2
- Telescoping ladder with a cascading collapse mechanism4 May 2021US 10,995,547 B2
- Extendable / retractable ladder25 Aug 2020US 10,753,149 B2
- Foldable ladder4 Aug 2020US 10,731,413 B2
- Ladder tripod assembly and system29 Apr 2021US 2021/0123302 A1
- Locking assembly for a telescoping ladder9 May 2019US 2019/0136623 A1
- Foldable ladder28 Mar 2019US 2019/0093428 A1
- Telescoping ladder with a cascading collapse mechanism21 Feb 2019US 2019/0055783 A1
- Extendable / retractable ladder3 Jan 2019US 2019/0003254 A1
Most cited
By later US patents