Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689417 | Method for coating and drying | Robert Brandt, Ray Louis Peterson, David M. Nathan, Peter T. Kashulines, Jr., Malcolm Austin | 2004-02-10 |
| 6364948 | Coating and drying apparatus | Malcolm Austin, Robert Brandt, Ray Louis Peterson, David M. Nathan, Peter T. Kashulines, Jr. | 2002-04-02 |
| 5004053 | Multiple use cultivating tool | — | 1991-04-02 |
| 4767359 | Safety electrical wall outlet | — | 1988-08-30 |
| D272075 | Combined paper guide and work table for typewriter | — | 1984-01-03 |