Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4783232 | Filament winding using a rotationally molded inner layer | Pat. J. Carbone, Raleigh E. Willson | 1988-11-08 |
| 4548779 | Rotational molding multilayered articles | Albert H. Steinberg, Mariann E. Lucas, Lev Zlatkevich | 1985-10-22 |
| 4517231 | Hollow enclosed seamless polymeric article containing a baffle | Joseph R. May, Robert L. Lang, Herman P. de Haan | 1985-05-14 |