Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235126 | Reinforced sheath for a steerable sheath assembly | Ros Thomas Brannick, Brian Ma, Audrey Chan, Melanie Thompson Smith, Bei Ning Zhang +3 more | 2022-02-01 |
| 6409954 | Method of making a rotary molded plastic member with variable wall thickness | — | 2002-06-25 |
| 5852924 | Method and apparatus for making a tapered line from thread and an improved tapered line | — | 1998-12-29 |
| 4891085 | Method of making an automobile roof cap | — | 1990-01-02 |
| D256150 | Dune buggy car shaped seat for playground apparatus | Steven A. Lofton | 1980-07-29 |
| D255913 | Jet airplane shaped seat for playground apparatus | Steven A. Lofton | 1980-07-15 |
| D255916 | Panda bear shaped seat for playground apparatus | Steven A. Lofton | 1980-07-15 |