Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| D1086691 | Wheeled cart | Matthew Clark Webster, Robert David Serra, Wade Burch, Jacob Paul Warren | 2025-08-05 | |
| 11820414 | Item-identifying carts | Nicholas McMahon, Matthew Clark Webster, Jonathan Cohn, Jacob A. Siegel, Charles H. Wood +1 more | 2023-11-21 | $335,107,000 |
| D1004893 | Wheeled cart | Robert David Serra, Jacob A. Siegel, Matthew Clark Webster, David Wai-Man Wong, Charles H. Wood | 2023-11-14 | |
| D937527 | Wheeled cart handle | Robert David Serra, Jacob A. Siegel, Matthew Clark Webster, David Wai-Man Wong, Charles H. Wood | 2021-11-30 | |
| 10953906 | Item-identifying carts | Nicholas McMahon, Matthew Clark Webster, Jonathan Cohn, Jacob A. Siegel, Charles H. Wood +1 more | 2021-03-23 | $258,764,000 |