Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208965 | Conveyor system and drive system for same | — | 2025-01-28 |
| 11939171 | Conveyor system and drive system for same | — | 2024-03-26 |
| 11858752 | Modular transfer units, systems, and methods | Robert Lundahl, Robert Cutlip, Mark Bankard, William D. Finch | 2024-01-02 |
| 11724891 | Modular transfer units, systems, and methods | Robert Lundahl, Robert Cutlip, Mark Bankard, William D. Finch | 2023-08-15 |
| 11247849 | Modular transfer units, systems, and methods | Robert Lundahl, Robert Cutlip, Mark Bankard, William D. Finch | 2022-02-15 |
| 11130643 | Modular sortation units, systems, and methods | — | 2021-09-28 |
| 11097285 | Crankcase ventilation management devices, systems, and methods | — | 2021-08-24 |
| 10640303 | Modular sortation units, systems, and methods | — | 2020-05-05 |
| 10532894 | Modular transfer units, systems, and methods | — | 2020-01-14 |
| 7681710 | Modular conveyer transfer systems and methods | Charles O. Burdine, II, Barry Edwin Brown, James Matthew Dickman | 2010-03-23 |
| 6446416 | Vertical insert bucket | Kenneth J. Roe | 2002-09-10 |
| 5361823 | Casting core and method for cast-in-place attachment of a cylinder liner to a cylinder block | Thomas E. Prucha | 1994-11-08 |
| 5280820 | Method for metallurgically bonding cylinder liners to a cylinder block of an internal combustion engine | Karl D. Voss, Thomas E. Prucha | 1994-01-25 |
| 5234046 | Method of eliminating shrinkage porosity defects in the formation of cast molten metal articles using polystyrene chill | Richard J. Wylie, Jerome D. VanAelst | 1993-08-10 |
| 5232041 | Method for metallurgically bonding cast-in-place cylinder liners to a cylinder block | — | 1993-08-03 |
| 5217059 | Casting core and method for forming a water jacket chamber within a cast cylinder block | Richard J. Wylie | 1993-06-08 |
| 5215141 | Apparatus and method for controlling the countergravity casting of molten metal into molds | Richard J. Wylie | 1993-06-01 |
| 5213149 | Mold and method for making variable thickness cast articles | Gary F. Ruff, Richard J. Wylie | 1993-05-25 |
| 5205346 | Method and apparatus for countergravity casting molten metal | Richard J. Wylie | 1993-04-27 |
| 5201357 | Method for forming cored passageways within cast metal articles | Richard J. Wylie | 1993-04-13 |
| 5179994 | Method of eliminating porosity defects within aluminum cylinder blocks having cast-in-place metallurgically bonded cylinder liners | — | 1993-01-19 |
| 5178203 | Apparatus for the countergravity casting of metals | Richard J. Wylie | 1993-01-12 |