| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | United Kingdom | 3 | |
| #3 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Electrical machinery and energy | |
| #3 | Machines | |
| #4 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Pipes | |
| #2 | Electrically-conductive connections | |
| #3 | Unspecified technologies | |
| #4 | Nails | |
| #5 | Installation of electric cables | |
| #6 | Waveguides | |
| #7 | Spark gaps and corona devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Anderson Franklin T | 6 |
| #2 | Lamb John M | 2 |
| #3 | Delahunty Richard J | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US4063756A | Self-locking connector | |
| US3920269A | Self-locking connector | |
| US3557434A | Tool for attaching an end fitting | |
| US3521914A | Electrical plastic conduit end fitting and assembly | |
| US3504331A | Socket contact for electrical connectors | |
| US2759989A | Ignition apparatus | |
| US2785382A | Flexible wave guide | |
| US2760172A | Electrical connectors | |
| US2600169A | Flexible wave guide matching section |