| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Packaging and shipping | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Unspecified technologies | |
| #3 | Transferring liquids | |
| #4 | Street cleaning | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Orr Fingal C | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2719751A | Liquid-distributing device | |
| US2745699A | Spray device | |
| US2309782A | Rotary sprinkler | |
| US1710107A | Rotary sprinkler | |
| US1730623A | Rotary water sprinkler | |
| US1751879A | Water sprinkler | |
| US1798488A | Water-sprinkling device | |
| US1649179A | Sprinkling device | |
| US1598541A | Spray nozzle | |
| US1466804A | Liquid-dispensing apparatus | |
| CA297423A | Rotary water sprinkler |