Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12279742 | Universal dual-cone vacuum hose adapter | — | 2025-04-22 |
| 11931475 | Automatic air conditioner drain system sanitizer | — | 2024-03-19 |
| 11696965 | Automatic air conditioner drain system sterilizer | — | 2023-07-11 |
| 6755141 | Method for stitching a work piece using a computer controlled, vision-aided sewing machine | Howard L. Shaffer | 2004-06-29 |
| 6367397 | Method for stitching a work piece using a computer controlled, vision-aided sewing machine | Howard L. Shaffer | 2002-04-09 |
| 6216619 | Method for stitching a work piece using a computer controlled, vision-aided sewing machine | Howard L. Shaffer | 2001-04-17 |
| 5753904 | Tool for detecting missing balls using a photodetector | Jorge Carlos Gil, Peter Ebbitt, Thomas J. Pack | 1998-05-19 |