Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11392223 | Retractable active stylus with dual writing function | Thomas Arthur Clem, Abhijat Vijay Mangrulkar | 2022-07-19 |
| 8480323 | Expandable writing instrument | Rebecca Gregory, George Reekie, Michael Roberts, Frank Torngren | 2013-07-09 |
| 6146038 | Variable contour grip | Gregor Mittersinker, Richard Joseph D'Amico, Mitchell E. Seamans, Ralph Graves | 2000-11-14 |
| 5449297 | Edge card connector | Michael J. Bellomo, Wayne Johnson | 1995-09-12 |
| 5429511 | Stackable interconnection socket | Stephen D. DelPrete, Kerry D. Arnold, Thomas Drennan Selgas, Sean T. Crowley | 1995-07-04 |
| 5419712 | Edge card interconnection system | Michael J. Bellomo, Wayne Johnson | 1995-05-30 |
| 5350306 | Stackable interconnection socket | Stephen D. DelPrete | 1994-09-27 |
| 5318451 | Stackable interconnection socket | Stephen D. DelPrete, Kerry D. Arnold, Thomas Drennan Selgas, Sean T. Crowley | 1994-06-07 |