Oestermeyer; David A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Oestermeyer; David A..The latest application filed is for "compression limiting manway gasket".
- Oestermeyer; David A. - Downers Grove IL
| Patent | Date |
|---|---|
| Compression limiting manway gasket Grant 10,703,389 - Dzolovic , et al. | 2020-07-07 |
| Compression Limiting Manway Gasket App 20180273055 - Dzolovic; Vedran ; et al. | 2018-09-27 |
| Connection element with sealing member Grant 9,631,762 - Oliver , et al. April 25, 2 | 2017-04-25 |
| Valve for outlet gate assembly for hopper cars Grant 9,592,837 - McLaughlin , et al. March 14, 2 | 2017-03-14 |
| Connection element with sealing member Grant 9,494,269 - Oliver , et al. November 15, 2 | 2016-11-15 |
| Outlet gate assembly for hopper cars Grant 9,493,172 - McLaughlin , et al. November 15, 2 | 2016-11-15 |
| Connection Element With Sealing Member App 20160223119 - Oliver; John R. ; et al. | 2016-08-04 |
| Connector fitting Grant 9,194,522 - Dzolovic , et al. November 24, 2 | 2015-11-24 |
| Connection Element With Sealing Member App 20150211671 - Oliver; John R. ; et al. | 2015-07-30 |
| Valve for Outlet Gate Assembly for Hopper Cars App 20150166078 - McLaughlin; James M. ; et al. | 2015-06-18 |
| Metallic flange plate with lining Grant 8,950,618 - Degutis , et al. February 10, 2 | 2015-02-10 |
| Outlet Gate Assembly for Hopper Cars App 20140261070 - McLaughlin; James M. ; et al. | 2014-09-18 |
| Manway gasket Grant 8,656,840 - Borowski , et al. February 25, 2 | 2014-02-25 |
| Connector Fitting App 20130341919 - Dzolovic; Vedran ; et al. | 2013-12-26 |
| Metallic Flange Plate With Lining App 20130082053 - Degutis; Alex V. ; et al. | 2013-04-04 |
| Manway Gasket App 20120160127 - Borowski; Andrew J. ; et al. | 2012-06-28 |
| Manway gasket Grant 8,166,891 - Borowski , et al. May 1, 2 | 2012-05-01 |
| System for monitoring railroad cars Grant 8,060,264 - Oestermeyer , et al. November 15, 2 | 2011-11-15 |
| System For Monitoring Railroad Cars App 20080252515 - OESTERMEYER; David A. ; et al. | 2008-10-16 |
| Integrated cable seal lock arrangement App 20070040393 - McLaughlin; James M. ; et al. | 2007-02-22 |
| Integrated security mechanism Grant 7,097,217 - Chesser , et al. August 29, 2 | 2006-08-29 |
| Integrated security mechanism App 20050127690 - Chesser, Joshua J. ; et al. | 2005-06-16 |
| Universal latch system for railroad car hatch covers Grant 5,738,396 - Oestermeyer , et al. April 14, 1 | 1998-04-14 |
| Railroad car pesticide device holder Grant 5,239,772 - Burian , et al. August 31, 1 | 1993-08-31 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 