Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681737 | Shoulder strap retention device and method | — | 2017-06-20 |
| 9173473 | Shoulder strap retention device and method | — | 2015-11-03 |
| 8955729 | Backpack with side bolsters | — | 2015-02-17 |
| 8950644 | Backpack frame system | — | 2015-02-10 |
| 8579171 | Backpack frame and bag system | — | 2013-11-12 |
| 8561866 | Backpack frame system | — | 2013-10-22 |
| 8381956 | Backpack frame system | — | 2013-02-26 |
| 8348114 | Backpack frame and bag system | — | 2013-01-08 |
| 8162194 | Backpack with side bolsters | — | 2012-04-24 |
| 7673777 | Backpack frame system | — | 2010-03-09 |
| D562728 | Strap securing device | Mark Downing, David A. Walsh | 2008-02-26 |
| 6626342 | Backpack having a modular frame | — | 2003-09-30 |
| 6179188 | External frame backpack with flexible harness | — | 2001-01-30 |
| 5975387 | Bladder frame backpack | Jesse Thompson | 1999-11-02 |
| 5961019 | Backpack load distribution pad | Jesse Thompson | 1999-10-05 |
| 5904282 | External frame backpack harness | — | 1999-05-18 |
| 5762251 | External frame backpack with flexible harness | — | 1998-06-09 |
| 5487498 | Sporting pack with apparatus for concentrating weight of pack at lumbar region of wearer | — | 1996-01-30 |
| D363819 | Solar panel bag | — | 1995-11-07 |
| 5005744 | Adjustable backpack | — | 1991-04-09 |