Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D615384 | Safety door hinge | — | 2010-05-11 |
| 6056681 | Apparatus for forming flat-bottomed plastic bags | — | 2000-05-02 |
| 5337693 | Internal liners for oil tankers or barges to minimize oil spills | Leonard T. Stanton, Timothy H. Layne | 1994-08-16 |
| 5102384 | Method for making flat bottom plastic bag | Martin J. Brown, Maureen Hagenburg, heir, Letitia A. Brown, heir, Christine M. Weiss, heir | 1992-04-07 |
| 5048210 | Device for illuminating residence information | Stephen Taylor | 1991-09-17 |