Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8789730 | Backpack with collapsible stretcher and collapsible wheel assembly | — | 2014-07-29 |
| 8733334 | Toy hand grenade with timer mechanism | Kevin Mroczka | 2014-05-27 |
| 8469011 | Toy hand grenade | Jack Mroczka | 2013-06-25 |
| 6101660 | Toothbrush bristle guard | Maryann Vanderventer | 2000-08-15 |
| 6039548 | Fuel pump with controlled vapor intake | Wayne A. Ley, Edward J. Talaski | 2000-03-21 |
| 5809975 | In tank fuel pump and reservoir with stand pipe | Charles H. Tuckey, Laurie J. Swanson | 1998-09-22 |
| 5806878 | Collapsible wheelbarrow/stretcher | Edward J. Mroczka | 1998-09-15 |
| 5682857 | Fuel rail mounting clip | Paul F. Briggs, George H. Bucci, Allan Tomasco | 1997-11-04 |
| 5655302 | Shaving cream dispensing razor | — | 1997-08-12 |
| 5647329 | In-tank fuel pump and reservoir | George H. Bucci, Kirk D. Fournier, Daniel A. Gilmour, Wayne T. Lipinski, Charles H. Tuckey | 1997-07-15 |