Armstrong; Frank W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Armstrong; Frank W..The latest application filed is for "method for deleting data files in an electronic device".
- Armstrong; Frank W. - Rochester NY
- Armstrong; Frank W. - Barberton OH
| Patent | Date |
|---|---|
| Method For Deleting Data Files In An Electronic Device App 20200396412 - Karn; Keith Stoll ; et al. | 2020-12-17 |
| Method for deleting data files in an electronic device Grant 10,778,936 - Karn , et al. Sept | 2020-09-15 |
| Method For Deleting Data Files In An Electronic Device App 20190364240 - Karn; Keith Stoll ; et al. | 2019-11-28 |
| Method for deleting data files in an electronic device Grant 10,419,714 - Karn , et al. Sept | 2019-09-17 |
| Method For Deleting Data Files In An Electronic Device App 20180278883 - Karn; Keith Stoll ; et al. | 2018-09-27 |
| Method for deleting data files in an electronic device Grant 9,936,157 - Karn , et al. April 3, 2 | 2018-04-03 |
| Method For Deleting Data Files In An Electronic Device App 20170214881 - Karn; Keith Stoll ; et al. | 2017-07-27 |
| Method for deleting data files in an electronic device Grant 9,549,095 - Karn , et al. January 17, 2 | 2017-01-17 |
| Method For Deleting Data Files In An Electronic Device App 20150124122 - Karn; Keith Stoll ; et al. | 2015-05-07 |
| Method for deleting data files in an electronic device Grant 8,964,064 - Karn , et al. February 24, 2 | 2015-02-24 |
| Method For Deleting Data Files In An Electronic Device App 20140218562 - Karn; Keith Stoll ; et al. | 2014-08-07 |
| Method for deleting data files in an electronic device Grant 8,730,351 - Karn , et al. May 20, 2 | 2014-05-20 |
| Digital camera for sharing digital images Grant 8,432,456 - Armstrong April 30, 2 | 2013-04-30 |
| Digital Camera For Sharing Digital Images App 20110310257 - Armstrong; Frank W. | 2011-12-22 |
| Method For Deleting Data Files In An Electronic Device App 20100157095 - Karn; Keith S. ; et al. | 2010-06-24 |
| Arc Welding Electrode Arrangements Grant 3,624,345 - Armstrong November 30, 1 | 1971-11-30 |
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