Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D992635 | Surveillance camera enclosure | Robert J. Leiponis | 2023-07-18 |
| 11585340 | Multi-channel positive displacement pump apparatus | David Lionel Rawlings, Francis Dongil Suh | 2023-02-21 |
| 10935021 | Mechanism for coarse and fine adjustment of flows in fixed displacement pump | David Lionel Rawlings, Joseph Ervin Middleton | 2021-03-02 |