Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8604752 | Portable battery charging and audio unit | Ravi Voruganti, Wing Hoi Ng, Kam Chow Cheung | 2013-12-10 |
| 8199958 | Battery charging jobsite audio apparatus | Alan Weir, John DeCicco, Andrew Cho, Amy Smith | 2012-06-12 |
| 7922054 | Nail gun with integrated safety device | — | 2011-04-12 |
| 7835534 | Battery charging jobsite lunchbox | Richard Edward Gray | 2010-11-16 |
| 7810688 | Nail gun switch mechanism | Yi-Tsung Wu | 2010-10-12 |
| D511136 | Portable battery charging and audio unit | Wolfgang Hirschburger, Randall Coe, Wing Hoi Ng | 2005-11-01 |
| 6335654 | Inrush current control circuit | — | 2002-01-01 |
| 5122731 | Method and apparatus for frequency spectrum analysis | — | 1992-06-16 |
| 4735929 | Catalytic composition for the isomerization of paraffinic hydrocarbons | Steve T. Bakas | 1988-04-05 |
| 4665272 | Catalytic composition for the isomerization of paraffinic hydrocarbons | Steve T. Bakas | 1987-05-12 |
| 4528503 | Method and apparatus for I-V data acquisition from solar cells | — | 1985-07-09 |
| 4394613 | Full-charge indicator for battery chargers | — | 1983-07-19 |