| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 7 | |
| #2 | Canada | 2 | |
| #3 | Germany | 1 | |
| #4 | France | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Measurement | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Measuring electric variables | |
| #3 | Electronic time-pieces | |
| #4 | Static stores | |
| #5 | Emergency protective circuit arrangements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fox D H | 4 |
| #2 | Chamberlain H B | 4 |
| #3 | Bright James A | 3 |
| #4 | Fox D | 1 |
| #5 | Wilson Craig L | 1 |
| #6 | Sell Wayne E | 1 |
| #7 | Platt Sidney R | 1 |
| #8 | Xavier Miguel A | 1 |
| #9 | Clark Gene H | 1 |
| #10 | Fox Dean H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4134029A | Analog signal delay system and method | |
| CA936570A | Push button switch and assembly | |
| CA936571A | Push button switch | |
| US3652963A | Push button switch | |
| US3684964A | Decoding system and method for generating time signals | |
| US3529215A | Digital off frequency relay | |
| US3529241A | System for indicating rate of change of voltage | |
| US3284804A | Oscillograph control |