Blackwell; Keith M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Blackwell; Keith M..The latest application filed is for "channeled under floor heating element".
- Blackwell; Keith M. - Duncan SC
| Patent | Date |
|---|---|
| Channeled under floor heating element Grant 7,193,179 - Horvath , et al. March 20, 2 | 2007-03-20 |
| Channeled warming mattress and mattress pad Grant 7,180,032 - Child , et al. February 20, 2 | 2007-02-20 |
| Channeled under floor heating element App 20060151475 - Horvath; Joshua D. ; et al. | 2006-07-13 |
| Channeled warming blanket App 20060150331 - Child; Andrew D. ; et al. | 2006-07-13 |
| Channeled warming mattress and mattress pad App 20060151456 - Child; Andrew D. ; et al. | 2006-07-13 |
| Channeled warming blanket Grant 7,038,170 - Child , et al. May 2, 2 | 2006-05-02 |
| Composite fabric for vehicles Grant 6,528,437 - Hepfinger , et al. March 4, 2 | 2003-03-04 |
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