Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439429 | Wind instrument having a modified tone-rich surface | Tevis Laukat, Randal Clark | 2008-10-21 |
| 6016971 | Lawn watering system | Albert B. Welch | 2000-01-25 |
| 5244199 | Stream feeding machine for holding and delivering signatures | — | 1993-09-14 |
| 5165799 | Flexible side gusset square bottom bags | — | 1992-11-24 |
| 5161792 | Machine for transforming a stack of signatures into a shingled stream | — | 1992-11-10 |
| D317174 | Sheet former folder | — | 1991-05-28 |
| 4997504 | Method and apparatus for high speed pouch and bag making | — | 1991-03-05 |
| 4849040 | Method and apparatus for high speed pouch and bag making | — | 1989-07-18 |
| 4809964 | Apparatus and method for converting bundled signatures to a shingled stream | — | 1989-03-07 |
| 4641489 | Machine for handling signatures | — | 1987-02-10 |
| 4566927 | Pattern bonding of webs by electron beam curing | — | 1986-01-28 |
| 4531343 | Machine and process for stacking and bundling flexible sheet material | — | 1985-07-30 |
| 4308152 | Injection water treatment to prevent compaction and permeability reduction in carbonate formations | George H. Newman | 1981-12-29 |