Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358600 | Watercraft lift | Kenneth E. Hey, Loern Alan Halverson, Kent Bradley Van Olst | 2025-07-15 |
| D1078212 | Watercraft lift support foot | Kenneth E. Hey, Loern Alan Halverson | 2025-06-03 |
| D1069313 | Watercraft lift beam | Kenneth E. Hey, Loern Alan Halverson | 2025-04-01 |
| 11932364 | Watercraft lift | Kenneth E. Hey, Loern Alan Halverson, Kent Bradley Van Olst | 2024-03-19 |
| 10293889 | Automatic watercraft cover | Kenneth E. Hey, Loern Alan Halverson | 2019-05-21 |
| 10011326 | Watercraft lift and automatic watercraft cover | Kenneth E. Hey, Loern Alan Halverson | 2018-07-03 |
| 9527552 | Watercraft lift and automatic watercraft cover | Kenneth E. Hey, Loern Alan Halverson | 2016-12-27 |
| 6040691 | Test head for integrated circuit tester arranging tester component circuit boards on three dimensions | John C. Hanners, Charles A. Miller | 2000-03-21 |
| 5986447 | Test head structure for integrated circuit tester | John C. Hanners, Charles A. Miller | 1999-11-16 |