| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hockman Mark | 11 |
| #2 | Leblanc Charles | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2016281365A1 | Snow guard | |
| US2011252820A1 | Heat Pump Water Heater | |
| US2010083588A1 | System for mounting | |
| US2010079079A1 | Induction lamp and fixture | |
| US2007051053A1 | Non penetrating system for mounting on raised seams | |
| US2006010785A1 | Toggle lock for snow guards or the like | |
| US2006010805A1 | Roof baffle device | |
| US7213373B2 | Snow guard assembly | |
| US2005257434A1 | Decorative snow guard and attachment device | |
| US7487617B2 | Snow guard assembly |