Yamamoto; David K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamamoto; David K..The latest application filed is for "vibratory hopper and shredder in combination".
- Yamamoto; David K. - Paris CA
- YAMAMOTO; DAVID K - Paris CA
| Patent | Date |
|---|---|
| Bin tunnel with collapsible sides Grant 8,137,045 - Roberto , et al. March 20, 2 | 2012-03-20 |
| Vibratory hopper and shredder in combination Grant 7,891,592 - Yamamoto , et al. February 22, 2 | 2011-02-22 |
| Vibratory Hopper And Shredder In Combination App 20100243778 - YAMAMOTO; DAVID K ; et al. | 2010-09-30 |
| Bin Tunnel With Collapsible Sides App 20090045643 - ROBERTO; JOSEPH F. ; et al. | 2009-02-19 |
| Mobile Collection System Having A Bin Tunnel With Collapsible Sides App 20090045644 - GLASS; ROBERT K. ; et al. | 2009-02-19 |
| Shredder For Reduced Shred Size And Method Of Construction Thereof App 20060219826 - Yamamoto; David K. | 2006-10-05 |
| Carpet recycling process and system Grant 5,535,945 - Sferrazza , et al. July 16, 1 | 1996-07-16 |
| Industrial Rotary Shredder Grant 5,516,050 - Yamamoto , et al. May 14, 1 | 1996-05-14 |
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