Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10524412 | Ergonomic gardening implement | — | 2020-01-07 |
| D510949 | Book cover | Jeffrey L. Whittington | 2005-10-25 |
| D509848 | Book cover | Jeffrey L. Whittington | 2005-09-20 |
| 6884043 | Fluid circulation path for motor pump | Robert R. Kimberlin, William M. Larson, William C. Rawnsley, Jr. | 2005-04-26 |
| 6863504 | Fluid pump relief valve | Robert R. Kimberlin | 2005-03-08 |
| 6861777 | Motor pump with balanced motor rotor | Robert R. Kimberlin, William M. Larson, William C. Rawnsley, Jr., Jie Jiang | 2005-03-01 |
| 6847140 | Fluid barrier for motor rotor | Robert R. Kimberlin, William M. Larson | 2005-01-25 |
| 6837688 | Overheat protection for fluid pump | Robert R. Kimberlin, Jie Jiang | 2005-01-04 |
| 6814549 | Liner for fluid pump motor | Robert R. Kimberlin | 2004-11-09 |
| 5649865 | Sports apparatus | — | 1997-07-22 |
| 5154136 | Outdoor fish aquarium | — | 1992-10-13 |