Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913041 | Tapered boom hose | Rolando Altamirano | 2005-07-05 |
| 6871832 | Fiberglass, reinforced concrete hose shut-off valve | Gordon Guslick, Rolando Altamirano, Gerald Biever, James H. Larson | 2005-03-29 |