Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D596850 | Pillow travel tote | — | 2009-07-28 |
| 6279182 | Sleeping bag with internal rigid frame opening | — | 2001-08-28 |
| 6241812 | Acid-stable and cationic-compatible cellulose compositions and methods of preparation | George T. Colegrove, Walter Rakitsky | 2001-06-05 |
| D341881 | Ceiling fan dust collector cover for blades | Jerry L. Smith | 1993-11-30 |
| 5106182 | Laminated cosmetic contact lens and method of making same | Charles R. Briggs, Charles W. Neefe | 1992-04-21 |
| 5004920 | Method of preparing membrane filters for transmission electron microscopy | Richard J. Lee, Robert G. Theys, Robert A. Theys, Judy A. Murphy | 1991-04-02 |