Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5861078 | Method and apparatus for detecting a seal on a plastic bag | John J. Huben, John Schmidt, Charles H. Sauder, Thomas C. Jansen, Stephen A. Saindon | 1999-01-19 |
| 5701180 | Apparatus and method for detecting a formation in a sheet material | Stephen A. Saindon, James G. Morrow, Sr. | 1997-12-23 |
| 5660674 | Method and apparatus for registration of a seal and perforation on a plastic bag | Stephen A. Saindon, Peter J. Gietman, Jr., Nicholas J. Nagel | 1997-08-26 |
| 5488480 | Apparatus and method for detecting a heat seal in a moving plastic film | Stephen A. Saindon, James G. Morrow, Sr. | 1996-01-30 |