Dean; Roy L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dean; Roy L..The latest application filed is for "system, method and apparatus for in-line removable pipe assembly".
Company Profile
4.20.25
- Dean; Roy L. - Schwenksville PA
- Dean; Roy L. - Pottstown PA
Patent Activity
| Patent | Date |
|---|---|
| System, method and apparatus for ramped retainer for a pipe Grant 11,441,714 - Clapper , et al. September 13, 2 | 2022-09-13 |
| System, Method And Apparatus For In-line Removable Pipe Assembly App 20210301954 - Clapper; Joshua E. ; et al. | 2021-09-30 |
| System, method and apparatus for debris shield for squeeze-activated retainer for a conduit Grant 11,098,834 - Clapper , et al. August 24, 2 | 2021-08-24 |
| System, method and apparatus for in-line removable pipe assembly Grant 11,035,505 - Clapper , et al. June 15, 2 | 2021-06-15 |
| System, method and apparatus for pull-actuated spline for coupling with a pipe Grant 11,015,753 - Yashin , et al. May 25, 2 | 2021-05-25 |
| System, Method And Apparatus For Ramped Retainer For A Pipe App 20210003237 - Clapper; Joshua E. ; et al. | 2021-01-07 |
| System, method and apparatus for pipe restrained joint seal and lock Grant 10,808,844 - Clapper , et al. October 20, 2 | 2020-10-20 |
| System, method and apparatus for ramped retainer for a pipe Grant 10,746,335 - Clapper , et al. A | 2020-08-18 |
| System For Conduit Squeeze Retainer App 20200173588 - Clapper; Joshua E. ; et al. | 2020-06-04 |
| System for conduit squeeze retainer Grant 10,550,979 - Clapper , et al. Fe | 2020-02-04 |
| System, Method And Apparatus For Debris Shield For Squeeze-activated Retainer For A Conduit App 20190086010 - Clapper; Joshua E. ; et al. | 2019-03-21 |
| System, method and apparatus for seal marker Grant 10,228,056 - Dean | 2019-03-12 |
| System, Method And Apparatus For Pull-actuated Spline For Coupling With A Pipe App 20180306359 - Yashin; Dmitry ; et al. | 2018-10-25 |
| System, Method And Apparatus For Ramped Retainer For A Pipe App 20180231165 - Clapper; Joshua E. ; et al. | 2018-08-16 |
| System, Method And Apparatus For In-line Removable Pipe Assembly App 20180224030 - Clapper; Joshua E. ; et al. | 2018-08-09 |
| System, Method And Apparatus For Pipe Restrained Joint Seal And Lock App 20180224041 - Clapper; Joshua E. ; et al. | 2018-08-09 |
| System For Conduit Squeeze Retainer App 20180216766 - Clapper; Joshua E. ; et al. | 2018-08-02 |
| Apparatus For Conduit Squeeze Retainer App 20180216767 - Clapper; Joshua E. ; et al. | 2018-08-02 |
| System, Method And Apparatus For Tool-less, Pre-assembled Restrained Joint For Pipe App 20180187810 - Dean; Roy L. | 2018-07-05 |
| System, Method And Apparatus For Seal Marker App 20180180183 - Dean; Roy L. | 2018-06-28 |
| System, Method And Apparatus For Integrated Water Management Of A Basement App 20170306584 - Clapper; Joshua E. ; et al. | 2017-10-26 |
| Foldable, removable, reversible stroller seat Grant 8,764,048 - Ahnert , et al. July 1, 2 | 2014-07-01 |
| Foldable stroller and fold interlock mechanism Grant 8,474,854 - Dean , et al. July 2, 2 | 2013-07-02 |
| Collapsible stroller Grant 8,056,921 - Dotsey , et al. November 15, 2 | 2011-11-15 |
| Foldable stroller having discrete handlebar Grant 7,971,897 - Pike , et al. July 5, 2 | 2011-07-05 |
| Collapsible Stroller App 20100308551 - Dotsey; Michael A. ; et al. | 2010-12-09 |
| Foldable Stroller and Fold Interlock Mechanism App 20100244408 - Dean; Roy L. ; et al. | 2010-09-30 |
| Collapsible stroller Grant 7,775,547 - Dotsey , et al. August 17, 2 | 2010-08-17 |
| Collapsible stroller Grant 7,770,911 - Dotsey , et al. August 10, 2 | 2010-08-10 |
| Adjustable handle assembly Grant 7,766,367 - Dotsey , et al. August 3, 2 | 2010-08-03 |
| Foldable Stroller and Fold Linkage for Same App 20100127480 - Ahnert; Stephen ; et al. | 2010-05-27 |
| Stand up collapsible stroller Grant 7,614,642 - Dotsey , et al. November 10, 2 | 2009-11-10 |
| Foldable stroller having retractable cup holder Grant 7,614,640 - Dean , et al. November 10, 2 | 2009-11-10 |
| Foldable Stroller Having Discrete Handlebar App 20090152836 - Pike; Robert T. ; et al. | 2009-06-18 |
| Collapsible stroller with foot rest Grant 7,523,954 - Dotsey , et al. April 28, 2 | 2009-04-28 |
| Foldable Stroller Having Discrete Handlebar App 20070228696 - Pike; Robert T. ; et al. | 2007-10-04 |
| Foldable Stroller Having Retractable Cup Holder App 20070222188 - Dean; Roy L. ; et al. | 2007-09-27 |
| Adjustable handle assembly App 20070024029 - Dotsey; Michael A. ; et al. | 2007-02-01 |
| Collapsible stroller with foot rest App 20070013169 - Dotsey; Michael A. ; et al. | 2007-01-18 |
| Collapsible stroller App 20060261576 - Dotsey; Michael A. ; et al. | 2006-11-23 |
| Collapsible stroller App 20060255566 - Dotsey; Michael A. ; et al. | 2006-11-16 |
| Stand up collapsible stroller App 20060255567 - Dotsey; Michael A. ; et al. | 2006-11-16 |
| Stroller App 20060214397 - Dotsey; Michael A. ; et al. | 2006-09-28 |
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