Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1050617 | Poultry brooder | — | 2024-11-05 |
| 11236873 | Dock light apparatus | — | 2022-02-01 |
| D907842 | Dock light arm | — | 2021-01-12 |
| 10690312 | Light emitting diode signal light | — | 2020-06-23 |
| 8162509 | High intensity light fixture for use in hazardous locations | Derrick G. Titus | 2012-04-24 |
| D624692 | LED dock light head | Robert J. Herling | 2010-09-28 |
| D621085 | Portable light source | Michael Christopher KOCHANSKI | 2010-08-03 |
| 7395984 | Safety tether for hand tools | Tadeusz C. Szarkowski, Donald J. Zito | 2008-07-08 |
| 7144129 | Light fixture with extruded metal housing | — | 2006-12-05 |
| 7000746 | Electric cord reel | Scott Hagen, Timothy A. Hill, Don Zito, Gregory J. Maley | 2006-02-21 |
| 6923553 | Handlamp | — | 2005-08-02 |
| 6817733 | Industrial molded stringlight | Rob A. Frei, Scott Hagen, Sheena Kantharia, Yih-Chyuan Chiou, Servando Cedillo | 2004-11-16 |
| 6805578 | Electrical wiring device | Yih-Chyuan Chiou | 2004-10-19 |
| D489467 | Handle for handlamp | — | 2004-05-04 |
| D484096 | Electrical wiring device | Yih-Chyuan Chiou | 2003-12-23 |