Des-Case Corporation
Goodlettsville, TN, US· latest recorded location
Des-Case Corporation is named on 24 US grants and 8 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 24
- Published applications
- 8
- Inventors
- 15
- Granted in 2026 so far
- 0
- Most recent grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 4 | 1 |
| 2018 | 1 | 1 |
| 2019 | 5 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year.
Technology areas
Share of 32 documents
- B01DSeparation20
- F16NLubricating6
- F01MLubricating of machines or engines in general4
- B65DContainers for storage or transport of articles or materials2
- G01FMeasuring volume, volume flow, mass flow or liquid level2
- F16JPistons1
- F16LPipes1
- G01NInvestigating or analysing materials by determining their chemical or physical properties1
Recent patents
- System and apparatus for a diagnostic breather dryer having a coupleable expansion pack21 Oct 2025US 12,448,906 B2
- Breather device12 Mar 2024US D1,017,641 S1Design
- Oil coalescing device28 Nov 2023US 11,826,685 B1
- Gasket seal for spin-on filter housing15 Nov 2022US 11,499,634 B1
- Diagnostic breather dryer24 May 2022US 11,338,241 B2
- System and apparatus for a diagnostic breather dryer having a coupleable expansion pack22 Apr 2021US 2021/0115821 A1
- Diagnostic breather dryer5 Mar 2020US 2020/0070084 A1
- System and apparatus for a diagnostic breather dryer having a coupleable expansion pack14 Nov 2019US 2019/0345854 A1
- Diagnostic breather device20 Jun 2019US 2019/0184328 A1
- Oil Sight Glass15 Mar 2018US 2018/0073907 A1
Most cited
By later US patents