Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467125 | Feeding bowl for children | Michael A. Lorenz | 2002-12-17 |
| D461361 | Lid for a drinking container | Michael A. Lorenz | 2002-08-13 |
| D460322 | Handled drinking cup for children | Michael A. Lorenz | 2002-07-16 |
| D436800 | Top portion of a liquid container | Ralph M. Nowak, Michael A. Lorenz | 2001-01-30 |
| D411343 | Cane handle | Keith E. Brightbill, David M. Dobersztyn, Michael A. Lorenz | 1999-06-22 |
| D408989 | Hip pack | D. Scott Miller, Michael A. Lorenz | 1999-05-04 |
| 5894922 | Carrying case | D. Scott Miller, Michael A. Lorenz | 1999-04-20 |
| D404917 | Covered case | D. Scott Miller, Michael A. Lorenz | 1999-02-02 |
| D360527 | Wheeled storage container | Richard E. Corney, Michael A. Lorenz, D. Scott Miller | 1995-07-25 |
| 5299972 | System and apparatus for processing crab sections | John T. Heffernan | 1994-04-05 |
| D282437 | Automobile lock scratch guard | Robert F. Marrinan | 1986-02-04 |
| D282438 | Automobile lock scratch guard | Robert F. Marrinan | 1986-02-04 |
| D279468 | Automobile fuel door scratch guard | Robert F. Marrinan | 1985-07-02 |