Bjerken; David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bjerken; David.The latest application filed is for "endolumenal gastric ring with suspended impeding member".
- Bjerken; David - Marietta GA
Trademarks
| Patent | Date |
|---|---|
| Endoscopic suturing and implant system Grant 7,708,747 - Bjerken May 4, 2 | 2010-05-04 |
| Endoluminal gastric ring and method Grant 7,674,271 - Bjerken March 9, 2 | 2010-03-09 |
| Endolumenal gastric ring with suspended impeding member Grant 7,615,064 - Bjerken November 10, 2 | 2009-11-10 |
| Endolumenal gastric ring with suspended impeding member App 20080027473 - Bjerken; David | 2008-01-31 |
| Endoscopic suturing and implant system App 20070244493 - Bjerken; David | 2007-10-18 |
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