Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D378004 | Radial brush segment | Dennis W. Wilson | 1997-02-11 |
| 4793280 | Method and apparatus for providing powder into fibrous web structures | Michael Menard, Thomas J. Helmstetter | 1988-12-27 |
| 4699808 | Method and apparatus for providing powder into fibrous web structures | Michael Menard, Thomas J. Helmstetter | 1987-10-13 |
| 4545714 | Apparatus and method for forming stacks of nested containers each having a predetermined count of containers | Donald W. Myers | 1985-10-08 |
| 4526074 | High-speed apparatus and method for trimming thermoformed articles | — | 1985-07-02 |
| 4465649 | Method and system for extruding tubular foamed polymer sheet | — | 1984-08-14 |
| 4456571 | Process and apparatus for forming a composite foamed polymeric sheet structure having comparatively high density skin layers and a comparatively low density core layer | — | 1984-06-26 |
| 4448737 | Method and apparatus for producing foamed products from a mix of reclaimed plastic foam material and foamable virgin plastic resin | — | 1984-05-15 |