Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10663779 | Welding helmet with single LCD filter lens | Chien-Hsing Hsieh, Chia-Hung Chen, James Watkins | 2020-05-26 |
| 10285863 | Protective helmet having a cover plate knock out assembly | James Watkins | 2019-05-14 |
| 10172741 | Power saving welding helmet | Chien-Hsing Hsieh, Chia-Hung Chen, Jim Watkins | 2019-01-08 |
| 9730836 | Protective helmet having a cover plate knock out assembly | James Watkins | 2017-08-15 |
| 9516752 | Underfill device and method | Patricia Brusso, Mitul Modi, Carolyn R. McCormick, Ruben Cadena, Sankara J. Subramanian | 2016-12-06 |
| 9486363 | Protective helmet having a cover plate knock out assembly | James Watkins | 2016-11-08 |
| 8399291 | Underfill device and method | Patricia Brusso, Mitul Modi, Carolyn R. McCormick, Ruben Cadena, Sankara J. Subramanian | 2013-03-19 |
| 8331001 | Welding filter device and control method thereof | Chien-Hsing Hsieh, Chia-Hung Chen | 2012-12-11 |
| 7494041 | In-situ alloyed solders, articles made thereby, and processes of making same | Tiffany Byrne, Carl Deppisch | 2009-02-24 |
| D586051 | Protective helmet | James Watkins | 2009-02-03 |
| D585604 | Welding helmet | — | 2009-01-27 |
| 7331500 | Solder bumps formation using solder paste with shape retaining attribute | Paul A. Koning | 2008-02-19 |
| 7291548 | Stress-relief layers and stress-compensation collars with low-temperature solders for board-level joints, and processes of making same | Daewoong Suh, Saikumar Jayaraman, Stephen Lehman, Mitesh Patel, Tiffany Byrne +4 more | 2007-11-06 |
| 7253088 | Stress-relief layers and stress-compensation collars with low-temperature solders for board-level joints, and processes of making same | Daewoong Suh, Saikumar Jayaraman, Stephen Lehman, Mitesh Patel, Tiffany Byrne +4 more | 2007-08-07 |
| D524991 | Python protective helmet | James Watkins, Dennis Alves | 2006-07-11 |
| 7053491 | Electronic assembly having composite electronic contacts for attaching a package substrate to a printed circuit board | L. Todd Biggs | 2006-05-30 |
| D520684 | Protective helmet | James Watkins | 2006-05-09 |
| 6557174 | Replaceable, self-contained expanded viewing light shield cartridge for welding helmet | Frederick P. Edgar | 2003-05-06 |
| D443394 | Safety helmet | Frederick P. Edgar | 2001-06-05 |
| D337953 | Timer for mobile telephones | Michael Verborn, David M. Hegg, Deborah Hegg, Goldie Martin | 1993-08-03 |
| 5190303 | Mobile work station for painter | Kevin H. Schumacher, Robert J. Martin | 1993-03-02 |
| 5082301 | Mobile work station for painter | Kevin H. Schumacher, Robert J. Martin | 1992-01-21 |
| 4993726 | Mobile work station for painter | Kevin H. Schumacher, Robert J. Martin | 1991-02-19 |
| 4860226 | Method and apparatus for bar code graphics quality control | Fred Gorum Graham, III, Benjamin Roman | 1989-08-22 |