Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D937527 | Wheeled cart handle | Robert P. Irwin, Jacob A. Siegel, Matthew Clark Webster, David Wai-Man Wong, Charles H. Wood | 2021-11-30 |
RS
Robert David Serra — 1 Patent in 2021
Overall (2021): #281,611 of 548,734Top 55%
1
Patents 2021