Strong; Robert F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Strong; Robert F..The latest application filed is for "pipeline debris shearing device".
- Strong; Robert F. - Collinsville OK
| Patent | Date |
|---|---|
| Pipeline debris shearing device Grant 9,505,040 - Rankin , et al. November 29, 2 | 2016-11-29 |
| Pipeline Debris Shearing Device App 20160184872 - Rankin; William J. ; et al. | 2016-06-30 |
| Pipeline debris shearing device Grant 9,089,884 - Rankin , et al. July 28, 2 | 2015-07-28 |
| Speed regulated pipeline pig Grant 8,650,694 - Pruett , et al. February 18, 2 | 2014-02-18 |
| Progressive dewatering and inhibitor dispersal rolling pig Grant 8,151,483 - Cooper , et al. April 10, 2 | 2012-04-10 |
| Pipeline Debris Shearing Device App 20120017386 - Rankin; William J. ; et al. | 2012-01-26 |
| Progressive Dewatering and Inhibitor Dispersal Rolling Pig App 20120006420 - Cooper; Charles Culver Gidden ; et al. | 2012-01-12 |
| Pipeline pig launch pin and retraction system Grant 8,052,801 - Freeman , et al. November 8, 2 | 2011-11-08 |
| Pipeline Pig Launch Pin And Retraction System App 20100170535 - Freeman; Eric N. ; et al. | 2010-07-08 |
| Speed Regulated Pipeline Pig App 20100000037 - Pruett; Rick D. ; et al. | 2010-01-07 |
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.
| 