Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434090 | System and equipment for automatic unloading of parcels | — | 2022-09-06 |
| 11066246 | Extendible conveyor with irregular parcel handling | — | 2021-07-20 |
| 9212944 | Weight determination for objects moving past a fixed spot | Michael D. Carpenter | 2015-12-15 |
| 9162828 | Mail sorter with output container exchange | — | 2015-10-20 |
| 8796577 | Multi-machine mail sorting system | Peter Berdelle-Hilge, Homer L. Dickerson, Lelan D. Warren, Tamas Eger | 2014-08-05 |
| 7232025 | Electromagnetic conveyor stop | Lelan D. Warren | 2007-06-19 |
| 7112031 | Method and apparatus for mechanized pocket sweeping | Richard C. Hickey, Harold G. Burkett, Jr. | 2006-09-26 |
| 6390756 | Transfer of cartridges containing flat articles | Gerald A. Isaacs, John W. Kulas, Joseph C. Rotenberry, Kenneth A. McKee, Lynn V. Hill +4 more | 2002-05-21 |
| 6135697 | Transfer of cartridges containing flat articles | Gerald A. Isaacs, John W. Kulas, Joseph C. Rotenberry, Kenneth A. McKee, Lynn V. Hill +4 more | 2000-10-24 |
| 6026967 | Method and apparatus for sorting flat articles | Gerald A. Isaacs, John W. Kulas, Joseph C. Rotenberry, Kenneth A. McKee, Lynn V. Hill +4 more | 2000-02-22 |
| 5993132 | Transferring a stack from a cartridge | John W. Kulas, Joseph C. Rotenberry, Kenneth A. McKee, Lynn V. Hill, Mark L. Carlile | 1999-11-30 |
| 5857830 | Method and apparatus for stacking flat articles into a cartridge | Richard C. Hickey, Charles M. Combs | 1999-01-12 |
| 5833076 | Cartridge for containing flat articles | Richard C. Hickey, Charles M. Combs | 1998-11-10 |