Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D668382 | Luminaire | Allison K. Schieffelin, David R. Pfund, Joseph Mancinelli | 2012-10-02 |
| D668383 | Luminaire | Allison K. Schieffelin, David R. Pfund, Joseph Mancinelli | 2012-10-02 |
| D664706 | Luminaire | Allison K. Schieffelin, James A. Melling, Matthew R. Bullard | 2012-07-31 |
| D626269 | Luminaire | Allison K. Schieffelin, James A. Melling, Matthew R. Bullard | 2010-10-26 |
| D609391 | Mounting stanchion with offset luminaire | Allison K. Schieffelin | 2010-02-02 |
| 4793147 | Drainage device for room air conditioner | — | 1988-12-27 |