Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883895 | System and methods for improved sheet metal cutting | Eric Pfaff | 2024-01-30 |
| 11084117 | System and methods for improved sheet metal cutting | Eric Pfaff | 2021-08-10 |
| 10259070 | System and methods for improved sheet metal cutting with improved sharper corners cutting technique | Eric Pfaff | 2019-04-16 |
| 9339895 | Universal retrofit kit apparatus and methods thereof | Anne E. Neale, Zachary P. Scott | 2016-05-17 |
| 9321120 | Plasma cutting method and system | Daniel L. Wood | 2016-04-26 |
| 7464957 | Folding stroller | Eric Pfaff | 2008-12-16 |
| 6802514 | Folding stroller | Eric Pfaff | 2004-10-12 |
| 6302412 | Folding stroller | Eric Pfaff | 2001-10-16 |
| 6189914 | Folding stroller | Eric Pfaff | 2001-02-20 |
| 5499831 | Folding stroller for child's car seat | Eric Pfaff | 1996-03-19 |
| D305244 | Access door for a computer printer | Douglas E. Goodner, David Vincent Iorio, Thomas Eugene Pangburn, Roy D. Stoyer | 1989-12-26 |