Care; Melvyn John
Patent Applications and Registrations
Patent applications and USPTO patent grants for Care; Melvyn John.The latest application filed is for "tunable spring mattress and method of making same".
- Care; Melvyn John - Pickney MI
- Care; Melvyn John - Pinckney MI US
| Patent | Date |
|---|---|
| Tunable spring mattress and method of making same Grant 8,959,686 - Khambete , et al. February 24, 2 | 2015-02-24 |
| Tunable Spring Mattress And Method Of Making Same App 20140325764 - Khambete; Surendra S. ; et al. | 2014-11-06 |
| Tunable spring mattress and method of making same Grant 8,813,286 - Khambete , et al. August 26, 2 | 2014-08-26 |
| Tunable Spring Mattress And Method Of Making Same App 20110302721 - Khambete; Surendra S. ; et al. | 2011-12-15 |
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