Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314671 | Pressure jet spray apparatus | — | 1982-02-09 |
| D258380 | Power washer gun | — | 1981-02-24 |
| 4200236 | Mobile water jet sweep cleaner | — | 1980-04-29 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4314671 | Pressure jet spray apparatus | — | 1982-02-09 |
| D258380 | Power washer gun | — | 1981-02-24 |
| 4200236 | Mobile water jet sweep cleaner | — | 1980-04-29 |