Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544900 | Modular raceway with base and integral divider | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2009-06-09 |
| 7456366 | Modular raceway with base and integral divider | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2008-11-25 |
| 7262371 | Modular raceway with base and integral divider | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2007-08-28 |
| D539753 | T-shaped raceway base | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2007-04-03 |
| D539754 | L-shaped raceway cover | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2007-04-03 |
| D539755 | Raceway assembly | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2007-04-03 |
| 7193159 | Divided raceway with downwardly facing outlet devices | Mark Makwinski, Richard R. Picard, Shawn Stempinski | 2007-03-20 |
| 7193153 | Penetration fire stop device | Brian Takiff | 2007-03-20 |