Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927175 | Stationary and indexable cutter | David C. Clark | 1999-07-27 |
| 5588345 | Fin sheet control apparatus for press | Galen B. Harman, Herman Flint | 1996-12-31 |
| 5003691 | Mechanical tube expander with hairpin bend support | James G. Milliman | 1991-04-02 |
| 4980966 | Rod holder for the assembly of heat exchangers | James G. Milliman | 1991-01-01 |
| 4847989 | Spiral expanding bullet | — | 1989-07-18 |
| 4475695 | Power assist uncoiler | — | 1984-10-09 |
| 4286486 | Fin collection and transport apparatus | — | 1981-09-01 |
| 4285256 | Fin collection and transport apparatus | — | 1981-08-25 |
| 4269555 | Device for discharging stacked fins from a transporter | — | 1981-05-26 |
| 4195540 | Fin collection and transport apparatus | — | 1980-04-01 |