Johnson; Alfred David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Johnson; Alfred David.The latest application filed is for "three-dimensional thin-film nitinol devices".
Company Profile
4.25.25
- Johnson; Alfred David - Berkeley CA
- Johnson; Alfred David - San Leandro CA
Patent Activity
| Patent | Date |
|---|---|
| Fire sprinkler valve actuator Grant 11,040,230 - Johnson June 22, 2 | 2021-06-22 |
| Three-dimensional thin-film nitinol devices Grant 10,864,096 - Johnson , et al. December 15, 2 | 2020-12-15 |
| Method and devices for preventing restenosis in cardiovascular stents Grant 10,610,620 - Johnson | 2020-04-07 |
| Three-dimensional Thin-film Nitinol Devices App 20190201220 - Johnson; Alfred David ; et al. | 2019-07-04 |
| Fire Sprinkler Valve Actuator App 20190076685 - JOHNSON; Alfred David | 2019-03-14 |
| Method of alloying reactive components Grant 10,190,199 - Johnson , et al. Ja | 2019-01-29 |
| Shape setting a shape memory alloy dental arch Grant 10,154,890 - Johnson , et al. Dec | 2018-12-18 |
| Fire sprinkler valve actuator Grant 10,124,197 - Johnson November 13, 2 | 2018-11-13 |
| Biocompatible copper-based single-crystal shape memory alloys Grant 9,539,372 - Johnson January 10, 2 | 2017-01-10 |
| Method Of Alloying Reactive Components App 20160333452 - Johnson; Alfred David ; et al. | 2016-11-17 |
| Shape Setting A Shape Memory Alloy Dental Arch App 20160242873 - Johnson; Alfred David ; et al. | 2016-08-25 |
| Three-dimensional Thin-film Nitinol Devices App 20160235564 - Johnson; Alfred David ; et al. | 2016-08-18 |
| Method of alloying reactive components Grant 9,340,858 - Johnson , et al. May 17, 2 | 2016-05-17 |
| Shape setting a shape memory alloy dental arch Grant 9,328,406 - Johnson , et al. May 3, 2 | 2016-05-03 |
| Hyperelastic Shape Setting Devices And Fabrication Methods App 20150374461 - Johnson; Alfred David | 2015-12-31 |
| Frangible Shape Memory Alloy Fire Sprinkler Valve Actuator App 20150266141 - JOHNSON; Alfred David ; et al. | 2015-09-24 |
| Hyperelastic shape setting devices and fabrication methods Grant 9,127,338 - Johnson September 8, 2 | 2015-09-08 |
| Biocompatible Copper-based Single-crystal Shape Memory Alloys App 20140216607 - Johnson; Alfred David | 2014-08-07 |
| Shape Setting A Shape Memory Alloy Dental Arch App 20140209219 - Johnson; Alfred David ; et al. | 2014-07-31 |
| Method Of Alloying Reactive Components App 20140209218 - Johnson; Alfred David ; et al. | 2014-07-31 |
| Shape setting a shape memory alloy dental arch Grant 8,685,184 - Johnson , et al. April 1, 2 | 2014-04-01 |
| Frangible shape memory alloy fire sprinkler valve actuator Grant 8,684,101 - Johnson , et al. April 1, 2 | 2014-04-01 |
| Method Of Alloying Reactive Components App 20140076465 - Johnson; Alfred David ; et al. | 2014-03-20 |
| Fire Sprinkler Valve Actuator App 20140060858 - JOHNSON; Alfred David | 2014-03-06 |
| Sprinkler valve with active actuation Grant 8,584,767 - Johnson , et al. November 19, 2 | 2013-11-19 |
| Biocompatible copper-based single-crystal shape memory alloys Grant 8,556,969 - Johnson October 15, 2 | 2013-10-15 |
| Hyperelastic Shape Setting Devices And Fabrication Methods App 20130177862 - Johnson; Alfred David | 2013-07-11 |
| Hyperelastic shape setting devices and fabrication methods Grant 8,382,917 - Johnson February 26, 2 | 2013-02-26 |
| Method of alloying reactive components Grant 8,349,099 - Johnson , et al. January 8, 2 | 2013-01-08 |
| Method Of Alloying Reactive Components App 20120318101 - Johnson; Alfred David ; et al. | 2012-12-20 |
| Shape Setting A Shape Memory Alloy Dental Arch App 20120048432 - Johnson; Alfred David ; et al. | 2012-03-01 |
| Method And Devices For Preventing Restenosis In Cardiovascular Stents App 20110313513 - Johnson; Alfred David | 2011-12-22 |
| Method and devices for preventing restenosis in cardiovascular stents Grant 8,007,674 - Johnson August 30, 2 | 2011-08-30 |
| Hyperelastic Shape Setting Devices And Fabrication Methods App 20110083767 - Johnson; Alfred David | 2011-04-14 |
| Hyperelastic shape setting devices and fabrication methods Grant 7,842,143 - Johnson , et al. November 30, 2 | 2010-11-30 |
| Sprinkler Valve With Active Actuation App 20100006304 - Johnson; Alfred David ; et al. | 2010-01-14 |
| Biocompatible Copper-based Single-crystal Shape Memory Alloys App 20090187243 - Johnson; Alfred David | 2009-07-23 |
| Hyperelastic Shape Setting Devices And Fabrication Methods App 20090139613 - Johnson; Alfred David ; et al. | 2009-06-04 |
| Frangible Shape Memory Alloy Fire Sprinkler Valve Actuator App 20090095493 - Johnson; Alfred David ; et al. | 2009-04-16 |
| Method And Devices For Preventing Restenosis In Cardiovascular Stents App 20090035859 - Johnson; Alfred David | 2009-02-05 |
| Constant Load Fastener App 20080213062 - Johnson; Alfred David ; et al. | 2008-09-04 |
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