| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Australia | 1 | |
| #5 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Control | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electric switches | |
| #2 | Alarm systems | |
| #3 | Unspecified technologies | |
| #4 | Magnets and transformers |
| # | Name | Total Patents |
|---|---|---|
| #1 | Woods Randall | 15 |
| #2 | Hedeen Joseph C | 9 |
| #3 | Hedeen Larry | 5 |
| #4 | Collins John M | 2 |
| #5 | Hedeen Joseph | 1 |
| #6 | Woods Randy | 1 |
| #7 | Woods Christopher | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2018337013A1 | Four-contact magnetic switch apparatus | |
| US9685289B1 | Wireless alarm switch assembly | |
| US9685290B1 | Compact magnetic switch for circuit boards | |
| US9704680B1 | Magnetic switch | |
| US2010006408A1 | Tamper-resistant alarm switch assembly | |
| US2006260918A1 | Magnetic switch assembly | |
| US2010238028A1 | Security switch assemblies for shipping containers and the like | |
| US7023308B2 | Magnetic switch assembly | |
| US6603378B1 | Magnetic switch assembly | |
| USRE39731E | Alarm switch |