| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Packaging and shipping | |
| #3 | Agriculture | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Load transportation vehicles | |
| #2 | Hand carts | |
| #3 | Motor vehicles | |
| #4 | Crop agriculture | |
| #5 | Street cleaning | |
| #6 | Lifting and pushing | |
| #7 | Transport or storage devices | |
| #8 | Horticulture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Martini Thomas P | 7 |
| #2 | Hays Rodger | 4 |
| #3 | Zellefrow Mark | 3 |
| #4 | Montag Patrick | 2 |
| #5 | Koppes Dana J | 2 |
| #6 | Kolada Paul P | 2 |
| #7 | Provencher Jon M | 2 |
| #8 | Fickas Eric J | 2 |
| #9 | Hill Joni | 2 |
| #10 | Hoffman Ken | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US9004607B1 | Lawn and garden cart with wide-range pivotable container | |
| US9056573B1 | Lawn and garden cart with pivotable tow bar and container | |
| US2009121203A1 | Lawn and garden equipment lift | |
| US2007164526A1 | Lawn and garden cart | |
| US2006230557A1 | Lawn sweeper | |
| US6675905B2 | Plug aerator | |
| CA2333840A1 | Combined shopping cart stroller | |
| US5645394A | Utility ramp | |
| US4968096A | Dump trailer with lifting mechanism |