4M Company
Patent Applications and Registrations
Patent applications and USPTO patent grants for 4M Company.The latest application filed is for "lightweight material".
- 4M Company - Seattle WA US
Trademarks
| Patent | Date |
|---|---|
| Lightweight material Grant 10,744,688 - Smolinske , et al. A | 2020-08-18 |
| Lightweight Material App 20180200929 - Smolinske; Stephen B. ; et al. | 2018-07-19 |
| Lightweight aircraft seal material Grant 9,925,702 - Smolinske , et al. March 27, 2 | 2018-03-27 |
| Lightweight Aircraft Seal Material App 20160288382 - Smolinske; Stephen B. ; et al. | 2016-10-06 |
| Lightweight aircraft seal material Grant 9,371,129 - Smolinske , et al. June 21, 2 | 2016-06-21 |
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