| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Spain | 5 | |
| #2 | Canada | 4 | |
| #3 | France | 4 | |
| #4 | United States | 4 | |
| #5 | United Kingdom | 1 | |
| #6 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Spraying devices | |
| #2 | Unspecified technologies | |
| #3 | Domestic plumbing installations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Lockwood George H | 6 |
| #2 | Lockwood George | 4 |
| #3 | Gordon William | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO9116848A1 | Shower control assembly | |
| FR2427144A2 | Rotary jet irrigation equipment - has head incorporating jet driven by maltese cross mechanism to increase water coverage | |
| FR2369880A1 | Distributor head for irrigation system - has water turbine driving Geneva mechanism to provide intermittent rotation and increase throw of jet | |
| US3930618A | Balanced sprinkler impact drive | |
| US3602431A | A sprinkler device for fluid distribution | |
| US3543013A | Irrigation head | |
| US3503555A | Lawn sprinklers | |
| GB189701202A | Improvements in or relating to Shirt Fronts or the like. |