Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D1099464 | Wheeled cart | Robert Willard IRWIN, Matthew Clark Webster, Robert David Serra, Jacob Paul Warren | 2025-10-21 | |
| D1086691 | Wheeled cart | Robert P. Irwin, Matthew Clark Webster, Robert David Serra, Jacob Paul Warren | 2025-08-05 | |
| 11938990 | Item identifying mobile apparatus | Robert David Serra, Matthew Clark Webster, Jacob A. Siegel, Brendan Kyle McLeod, Jacob Paul Warren +1 more | 2024-03-26 | $296,589,000 |
| 11884315 | Item identifying mobile apparatus | Robert David Serra, Matthew Clark Webster, Jacob A. Siegel, David Wai-Man Wong, Jacob Paul Warren +1 more | 2024-01-30 | $255,094,000 |