The broken lines used for an above-ground fluid storage tank in
The broken lines used for an above-ground fluid storage tank in
| Number | Name | Date | Kind |
|---|---|---|---|
| 4531293 | Grinde | Jul 1985 | A |
| D687732 | Wagstaff | Aug 2013 | S |
| D703564 | Steffahn | Apr 2014 | S |
| D856836 | Gillett | Aug 2019 | S |
| D889293 | Troglin | Jul 2020 | S |
| 20040027137 | Sherrard | Feb 2004 | A1 |
| 20100186498 | Aasheim | Jul 2010 | A1 |
| 20130193084 | Vogt | Aug 2013 | A1 |
| 20160265959 | Blodt | Sep 2016 | A1 |
| 20180283925 | Baxter | Oct 2018 | A1 |
| 20230103316 | Goodjohn | Apr 2023 | A1 |
| 20230152140 | Arensmeier | May 2023 | A1 |
| 20230168118 | Basiri | Jun 2023 | A1 |
| 20230221161 | Kopca | Jul 2023 | A1 |
| 20240011604 | Jensrud | Jan 2024 | A1 |
| 20240011815 | Morris | Jan 2024 | A1 |
| 20240027254 | Benatti | Jan 2024 | A1 |
| 20240029527 | Vanek | Jan 2024 | A1 |
| 20240035874 | Taveren | Feb 2024 | A1 |
| 20240044687 | Tanaka | Feb 2024 | A1 |
| 20240088744 | Lorenzen | Mar 2024 | A1 |
| 20240191162 | Senz-Dez Muro | Jun 2024 | A1 |
| Number | Date | Country |
|---|---|---|
| 3595158 | Mar 2006 | CN |
| 304612472 | Nov 2017 | CN |
| 306480458 | Nov 2020 | CN |
| 306978018 | Aug 2021 | CN |
| 306420487 | Oct 2021 | CN |
| 307659046 | Aug 2022 | CN |
| 300386782.0000 | Aug 2004 | KR |
| Entry |
|---|
| PolyProcessing, The Simplest, Safest Way to MeasureChemical Tank Levels, Date first available Feb. 6, 2019, [online]retrieved Jun. 23, 2023, available from https://blog.polyprocessing.com/blog/the-reverse-float-level-gauge (Year: 2019). |
| Kobold, Bypass Level Measurement, Date first available Oct. 7, 2022, [online]retrieved Jun. 23, 2023,available fromhttps://koboldusa.com/media/level/NBK/datasheet-bypass-level-indicator-nbk.pdf (Year: 2022). |
| Solutions With Innovation,Visual Level Indicator Theory of Operation LLC., Date first available Nov. 18, 2020, [online]retrieved Jun. 13, 2023,available from https://solutionswithinnovation.com/visual-level-indicator/ (Year: 2020). |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 18108508 | Feb 2023 | US |
| Child | 29886680 | US |