Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666445 | Easy opening flexible plastic bag and a method of making same | Mark Roland | 1997-09-09 |
| 5655843 | Easy opening flexible plastic bag and a method of making same | Mark Roland | 1997-08-12 |
| 5612118 | Elongate, semi-tone printing process and substrates printed thereby | Robert J. Schleinz, Joseph Kucherovsky | 1997-03-18 |
| 5603462 | Changing threads in a sewing machine | Luther Stoddard, Michael G. Weir, Samuel G. Padgett, Dean Gerald Pearson, Karl Kott +1 more | 1997-02-18 |
| 5597642 | Dual substrate, single-pass printing process and substrates printed thereby | Robert J. Schleinz, Joseph Kucherovsky | 1997-01-28 |