Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4457641 | Material dispenser apparatus | — | 1984-07-03 |
| 4443155 | Wind rotor thrust-actuated brake | — | 1984-04-17 |
| 4392905 | Method of transferring designs onto articles | Mary G. Boyd | 1983-07-12 |
| 4388011 | Material dispenser toothbrush | — | 1983-06-14 |
| 4373606 | Loudspeaker enclosure and process for generating sound radiation | Philip R. Clements | 1983-02-15 |
| 4371902 | Disk initialization method | Duane W. Baxter, Joseph L. Evjen, Jr., William C. Hoveland, Roy A. Roble, John H. Wirz | 1983-02-01 |
| 4277194 | Paste dispensing toothbrush | — | 1981-07-07 |