Leonard Zelek
15Patents
10h-index
15Co-inventors
65Inventor score
Filing activity: May 15, 2002 → Nov 5, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9187108B2 | Folding cart for portable grill | Performing Operations; Transporting | 43 | Active |
| US6910475B2 | Barbecue grill cart assembly | Human Necessities | 30 | Expired |
| USD609045S1 | Grill | General | 30 | Expired |
| US6705307B2 | Removable gas burner unit for barbecue grill | Human Necessities | 27 | Expired |
| US8347874B2 | Grease drip pan and gas tank blocker for a barbecue grill | Human Necessities | 19 | Active |
| US9505421B2 | Tank support for portable grill with cart | Performing Operations; Transporting | 14 | Active |
| USD564834S1 | Shroud for a barbecue grill | General | 14 | Expired |
| US7753046B2 | Tank retainer | Human Necessities | 11 | Active |
| US7810486B2 | Grill structure | Human Necessities | 10 | Active |
| USD551499S1 | Shroud for a barbeque grill | General | 10 | Expired |
| US8074635B2 | Ceramic bushing | Human Necessities | 9 | Active |
| US8770632B2 | Bayonet connection for burner tube | Human Necessities | 6 | Active |
| US8522768B2 | Barbecue grill assembly | Human Necessities | 5 | Active |
| US11930825B2 | Dynamic cooking with limited control authority conveyor compensation | Physics | 1 | Active |
| US11980321B2 | Cooking appliance with cooked food holding apparatus | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.