Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6176961 | Adhesive bonding of strings of pocketed coil springs | Niels S. Mossbeck | 2001-01-23 |
| 6176960 | System and method for adhesive bonding of strings of pocketed springs | Niels S. Mossbeck | 2001-01-23 |
| 6158071 | Bedding or seating product with edge support | — | 2000-12-12 |
| 6154908 | Bedding or seating product with edge support | — | 2000-12-05 |
| 6149143 | Spring structure for a mattress innerspring having coaxial coil units | Darrell A. Richmond, Terry Aronson, Franklin H. Rawlings | 2000-11-21 |
| 6143122 | Adhesive bonding of strings of pocketed coil springs | Niels S. Mossbeck | 2000-11-07 |
| 6122900 | Manufacture of pocketed compound nested coil springs | Niels S. Mossbeck, Simon Paul Spinks | 2000-09-26 |
| 6021627 | Manufacture of pocketed compound nested coil springs | Niels S. Mossbeck, Simon Paul Spinks | 2000-02-08 |
| 6012403 | Combination printing and quilting method and apparatus | Richard Codos, Burl White | 2000-01-11 |
| 5860200 | Mattress cover securement apparatus | Robert C. Starr, IV | 1999-01-19 |
| 5803440 | Mattress innerspring structure having coaxial coil units | — | 1998-09-08 |
| 5782273 | Dual lacing wire mechanism for a coil spring assembly machine | Terry W. Moser, John B. Schnake | 1998-07-21 |
| 5761784 | Method of manufacturing a pocketed spring assembly | Steven E. Ogle | 1998-06-09 |
| D392129 | Top portion of a spring core | — | 1998-03-17 |
| 5713400 | Coil spring interior assembly method and apparatus | Ronald E. Coffey | 1998-02-03 |
| 5699999 | Aligned mattress spring core | — | 1997-12-23 |
| 5697309 | Mattress sewing and handling apparatus | Steven E. Ogle, Raymond D. Swaney, Michael L. Shelton, M. Burl White | 1997-12-16 |
| D386334 | Top portion of a spring core | — | 1997-11-18 |
| 5669087 | Lacing wire zoned mattress | William L. Ayers | 1997-09-23 |
| 5669093 | Pocketed coil spring assembly | Steven E. Ogle | 1997-09-23 |
| D383023 | Top portion of a spring core | — | 1997-09-02 |
| D382745 | Top portion of a spring core | — | 1997-08-26 |
| D382427 | Top portion of a mattress spring core | — | 1997-08-19 |
| D382151 | Top portion of a spring core | — | 1997-08-12 |
| 5652986 | Inner spring mattress having nestable conical springs | — | 1997-08-05 |