Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10543715 | Wheel centering sleeve | William C. Fitzgerald, David Jon Emanuelson, Shawn Christopher Miller | 2020-01-28 |
| D750535 | Suspension spacer | Shawn Christopher Miller | 2016-03-01 |
| 9233588 | Strut suspension assembly system | Shawn Christopher Miller | 2016-01-12 |
| 9211775 | Adjustable suspension height modification apparatus | Shawn Christopher Miller | 2015-12-15 |
| D731367 | Strut suspension spacer | Shawn Christopher Miller | 2015-06-09 |
| D731368 | Strut suspension spacer combination | Shawn Christopher Miller | 2015-06-09 |
| 8720923 | Automotive suspension adjustment apparatus | James R. Ryshavy, Shawn Christopher Miller | 2014-05-13 |
| 8480108 | Automotive suspension adjustment apparatus | Shawn Christopher Miller, James R. Ryshavy | 2013-07-09 |
| D672288 | Leaf spring adjustment kit | James R. Ryshavy | 2012-12-11 |
| 8317211 | Automotive suspension adjustment apparatus | Shawn Christopher Miller, James R. Ryshavy | 2012-11-27 |
| 8317210 | Suspension height adjustment apparatus | James R. Ryshavy | 2012-11-27 |
| 8075005 | Wheel alignment apparatus | James R. Ryshavy | 2011-12-13 |
| 7850183 | Adjustable suspension leveling apparatus | James R. Ryshavy, William E. Ingalls | 2010-12-14 |
| 7780178 | Adjustable suspension leveling apparatus | James R. Ryshavy, William E. Ingalls | 2010-08-24 |
| 7537225 | Adjustable suspension leveling apparatus | James R. Ryshavy, William E. Ingalls | 2009-05-26 |
| 7331589 | Dual axis bushing assembly and method for camber and caster adjustment | William E. Ingalls, James R. Ryshavy | 2008-02-19 |
| D556524 | Torsion bar adjustment key | James R. Ryshavy | 2007-12-04 |
| D556525 | Torsion bar adjustment key | James R. Ryshavy | 2007-12-04 |
| 7210693 | Dual axis bushing assembly and method for camber and caster adjustment | William E. Ingalls, James R. Ryshavy | 2007-05-01 |