| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | United Kingdom | 5 | |
| #3 | Germany | 2 | |
| #4 | Israel | 2 | |
| #5 | Sweden | 2 | |
| #6 | Switzerland | 1 | |
| #7 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sanctuary Robert E | 6 |
| #2 | Sanctuary Robert Eugene | 4 |
| #3 | Sanctuary R | 2 |
| #4 | Eugene Sanctuary Robert | 1 |
| #5 | Robert Eugene Sanctuary | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL24465A | Valve actuator | |
| DE1283052B | Ball valve | |
| US3348805A | Ball valve | |
| GB859457A | A rotary ball valve and union having a detachable end fitting | |
| GB862188A | Improvements in rotary ball valves | |
| GB856676A | Seat ring for a ball valve | |
| GB862189A | Rotary ball valve | |
| US2963263A | Ball valve seat ring | |
| US2895496A | Ball valve and union having a detachable end fitting | |
| US2930576A | Ball valve | |
| US2895710A | Ball valve | |
| US2858098A | Seat ring for a ball valve |