Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006877 | Backpack for self contained breathing apparatus | Philip L. Lowry, Nicolo J. Luzie, Jr., James T. Dexter, Thuan Cong Le, Mark A. Fischer | 2011-08-30 |
| 6904863 | Self-retracting lockable step-assembly for boats | Albert Mardikian, Raffi Pinedjian | 2005-06-14 |
| 5842648 | Molded broadcast spreader | Paul M. Havlovitz, Albert C. Martinez | 1998-12-01 |
| D387638 | Hand held spreader | Paul M. Havlovitz | 1997-12-16 |
| 5624694 | Mold for making an internally threaded housing | Paul M. Havlovitz | 1997-04-29 |
| 5607079 | Collapsible drop spreader | Paul M. Havlovitz | 1997-03-04 |
| D371142 | Drop spreader | Paul M. Hovlovitz | 1996-06-25 |
| D329489 | Oscillating lawn sprinkler | Melvin H. M. Best, Randy J. Cooper, Craig E. Beal, Glenn I. Beal | 1992-09-15 |
| 5098020 | Adjustable oscillating wave-type sprinkler | Randy J. Cooper, Craig E. Beal, Glenn I. Beal, Roger L. Hildwein | 1992-03-24 |