Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7076186 | Tear-strip seal and tear-seal assembly using a pre-cut tear initialization and a toner hopper, toner cartridge and image forming apparatus using same and method of manufacturing same seal, toner hopper and toner cartridge assembly | Steven B. Michlin | 2006-07-11 |
| 6925273 | Flexible tear-seal, seal material and method for toner hopper compartment | Steven B. Michlin | 2005-08-02 |
| 6552780 | Flexible tear-seal; seal material and method for toner hopper compartment | Steven B. Michlin | 2003-04-22 |