| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Germany | 3 | |
| #3 | United Kingdom | 3 | |
| #4 | France | 2 | |
| #5 | Belgium | 1 | |
| #6 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Merckle Claude O | 3 |
| #2 | Merckle Claude Owen | 2 |
| #3 | Rodgers D H | 1 |
| #4 | Owen Merckle Claude | 1 |
| #5 | Rodgers Donald Howard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3654379A | Security closure for electrically shielded cable raceway | |
| FR1536724A | Supports for electric wires and cables adapted to prevent energy loss at high frequencies | |
| GB1138776A | Raceway for electrical cables and wires adapted to retain rf energy | |
| US3370121A | Rf energy retaining raceway for communications cables | |
| US3351699A | Raceway for electrical cables and wires adapted to retain rf energy | |
| US3311302A | Two-way damper with adjustable sensitivity |