Rolfs; Bryan E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rolfs; Bryan E..The latest application filed is for "climbing product having an extendable section lock assembly, and methods for using and producing a climbing product".
- Rolfs; Bryan E. - Chicago IL
- Rolfs; Bryan E. - St. Paul MN
| Patent | Date |
|---|---|
| Climbing Product Having an Extendable Section Lock Assembly, and Methods for Using and Producing a Climbing Product App 20220034163 - Lentine; Tek ; et al. | 2022-02-03 |
| Syringe Devices App 20220023547 - Rolfs; Bryan E. ; et al. | 2022-01-27 |
| Syringe devices Grant 11,141,540 - Rolfs , et al. October 12, 2 | 2021-10-12 |
| Dry Powder Inhaler Dose Counters App 20210178089 - Rolfs; Bryan E. ; et al. | 2021-06-17 |
| Dry powder inhaler dose counters Grant 10,953,166 - Rolfs , et al. March 23, 2 | 2021-03-23 |
| Syringe Grant D849,935 - Rolfs , et al. | 2019-05-28 |
| Syringe Grant D830,540 - Rolfs , et al. October 9, 2 | 2018-10-09 |
| Dry Powder Inhaler Dose Counters App 20180250479 - Rolfs; Bryan E. ; et al. | 2018-09-06 |
| Syringe Devices App 20180243513 - Rolfs; Bryan E. ; et al. | 2018-08-30 |
| Dry powder inhaler dose counters Grant 9,987,442 - Rolfs , et al. June 5, 2 | 2018-06-05 |
| Case Grant D799,202 - Rolfs , et al. October 10, 2 | 2017-10-10 |
| Case Grant D781,569 - Rolfs , et al. March 21, 2 | 2017-03-21 |
| Visualization Instrument App 20160213236 - Hruska; Amy ; et al. | 2016-07-28 |
| Visualization Instrument App 20160206188 - Hruska; Amy ; et al. | 2016-07-21 |
| Dry Powder Inhaler Dose Counters App 20150335836 - Rolfs; Bryan E. ; et al. | 2015-11-26 |
| Dry powder inhaler dose counters Grant 9,125,999 - Rolfs , et al. September 8, 2 | 2015-09-08 |
| Inhalation device Grant D673,260 - White , et al. December 25, 2 | 2012-12-25 |
| Dry Powder Inhaler Dose Counters App 20120152245 - Rolfs; Bryan E. ; et al. | 2012-06-21 |
| Inhaler Grant D636,485 - White , et al. April 19, 2 | 2011-04-19 |
| Inhaler Grant D636,073 - White , et al. April 12, 2 | 2011-04-12 |
| Inhaler Grant D635,659 - White , et al. April 5, 2 | 2011-04-05 |
| Rotary tool Grant D507,730 - Oles , et al. July 26, 2 | 2005-07-26 |
| Cordless rotary tool Grant D491,031 - Davis , et al. June 8, 2 | 2004-06-08 |
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