Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11946182 | Sewing machine with adjustable stepping height and related methods | — | 2024-04-02 |
| 10961645 | Sewing machine with readily adjustable stepping height | — | 2021-03-30 |
| 8458837 | Methods for manufacturing a self-forming mattress cover | Steve Wall, Justin R. Bloyd | 2013-06-11 |
| 8074313 | Methods for manufacturing a self-forming mattress cover | — | 2011-12-13 |
| 7644671 | Method and system of manufacturing a mattress and components thereof | Dustin W. Smith, Kyle W. McClintock, Nathaniel Harris | 2010-01-12 |
| 7617787 | Programmable tucking attachment for a sewing machine and method | — | 2009-11-17 |
| 7360497 | Biasing mechanism for sewing machine presser foot | John L. Sigouin | 2008-04-22 |
| 7021227 | Programmable tucking attachment for a sewing machine and method | — | 2006-04-04 |
| 6983706 | Method of manufacturing cover for a bedding product | — | 2006-01-10 |
| 6973886 | Sewing machine for sewing a welt cord to a web of border material | — | 2005-12-13 |
| 6889622 | Programmable tucking attachment for a sewing machine and method | — | 2005-05-10 |
| 6877177 | Bedding product | — | 2005-04-12 |
| 6662737 | Mattress label sewing clamp | Robert T. Norton | 2003-12-16 |
| 6000352 | Method and apparatus for sewing fabric panels | Michael R. Porter, Frank W. Laroe | 1999-12-14 |
| 5927221 | Method and apparatus for join and sew application | Michael R. Porter, Frank W. Laroe | 1999-07-27 |
| 5908004 | Method and apparatus for manipulating and sewing flexible fabrics | Michael R. Porter, John J. Kirby, Charles E. Mulcahey | 1999-06-01 |
| 5738029 | Method and apparatus for sewing handles on side panels on a box spring | Michael R. Porter | 1998-04-14 |
| 5529004 | Method and apparatus for manipulating and sewing flexible fabrics | Michael R. Porter, John J. Kirby, Charles E. Mulcahey | 1996-06-25 |
| 5520129 | Method and apparatus for join and sew application | Michael R. Porter | 1996-05-28 |
| 5461999 | Edge guiding apparatus for sewing machines | — | 1995-10-31 |
| 4825787 | Method and apparatus for guiding fabric to a sewing machine | Edward S. Babson, Thomas G. Brophy | 1989-05-02 |