Patent applications and USPTO patent grants for Wayne Engineering Corporation.The latest application filed is for "method and apparatus for gripping containers".
Patent | Date |
---|---|
Method and apparatus for gripping containers Grant 7,472,937 - Smith , et al. January 6, 2 | 2009-01-06 |
Method and apparatus for gripping containers App 20060239802 - Smith; Fred P. ;   et al. | 2006-10-26 |
Method and apparatus for gripping containers Grant 7,066,514 - Smith , et al. June 27, 2 | 2006-06-27 |
Fluid system Grant 6,752,600 - Worthington June 22, 2 | 2004-06-22 |
Fluid system App 20030198559 - Worthington, Wayne R. | 2003-10-23 |
Compaction mechanism for refuse and recyclables collection vehicles Grant 6,398,478 - Smith , et al. June 4, 2 | 2002-06-04 |
Compaction mechanism for refuse and recyclables collection vehicles App 20010005477 - Smith, Fred P. ;   et al. | 2001-06-28 |
Compaction mechanism for refuse and recyclables collection vehicles Grant 6,234,739 - Smith , et al. May 22, 2 | 2001-05-22 |
Satellite refuse packer Grant 3,966,096 - Worthington June 29, 1 | 1976-06-29 |
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