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Patent applications and USPTO patent grants for Ammerman; Jill Greene.The latest application filed is for "shoulder carrier with laterally moveable shoulder strap".
Patent | Date |
---|---|
Shoulder carrier with inflatable lumbar support Grant 6,863,202 - Ammerman March 8, 2 | 2005-03-08 |
Shoulder carrier with laterally moveable shoulder strap Grant 6,793,112 - Ammerman September 21, 2 | 2004-09-21 |
Shoulder carrier with laterally moveable shoulder strap App 20040089687 - Ammerman, Jill Greene | 2004-05-13 |
Shoulder carrier with inflatable lumbar support App 20030141333 - Ammerman, Jill Greene | 2003-07-31 |
Shoulder carrier with inflatable lumbar support Grant 6,471,105 - Ammerman , et al. October 29, 2 | 2002-10-29 |
Backpack rear portion Grant D457,305 - Ammerman , et al. May 21, 2 | 2002-05-21 |
Inflatable bladder insert for strap Grant D448,170 - Ammerman , et al. September 25, 2 | 2001-09-25 |
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