| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 36 | |
| #2 | Canada | 23 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | France | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Environmental technology | |
| #5 | Measurement | |
| #6 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Qian Pei Sheng | 14 |
| #2 | Spitler Brian L | 14 |
| #3 | Sumer Suleyman O | 9 |
| #4 | Haslam Gary M | 9 |
| #5 | Duve Jeff | 6 |
| #6 | Grossman M Gary | 6 |
| #7 | Andrus Don | 5 |
| #8 | Osteen Mitchell M | 5 |
| #9 | Parker Andrew J | 4 |
| #10 | Drake Michael | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CA2339460A1 | Spike light with apron | |
| US6354720B2 | Scissors worklight | |
| CA2312560A1 | Circuit override | |
| CA2309514A1 | 270 motion sensor | |
| CA2307811A1 | Electronic circuit for creating a single op-amp vco | |
| CA2301355A1 | Scissors worklight | |
| CA2301367A1 | Outdoor light mounting bracket | |
| CA2301365A1 | Cool touch worklight assembly | |
| US6175309B1 | 270 degree motion sensor | |
| US6376840B1 | Selectable lens array | |
| US6220728B1 | Quick release portable light mounting system | |
| US6072304A | Circuit and method for triggering a thyristor | |
| US6231215B1 | Halogen tasklight | |
| US6213626B1 | Convertible worklight | |
| US6176593B1 | Utility box worklight | |
| US6326622B1 | PIR device | |
| CA2262163A1 | Outdoor lamp | |
| US6132061A | Halogen light fixture | |
| CA2248415A1 | Electrical switch protective cover | |
| US5964524A | Worklight with stand |