John Lawrence McDonald
23Patents
6h-index
15Co-inventors
66Inventor score
Filing activity: Nov 10, 1988 → Jan 24, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9295282B2 | System and method for dispensing toppings | Physics | 12 | Active |
| US10068273B2 | Method for delivering a custom sandwich to a patron | Physics | 11 | Active |
| US9326544B2 | System and method for dispensing toppings | Physics | 10 | Active |
| US10086525B2 | Systems and methods for dispensing, slicing, buttering, and toasting bread | Performing Operations; Transporting | 8 | Active |
| US9718568B2 | Bagging system for packaging a foodstuff | Performing Operations; Transporting | 7 | Active |
| US11547083B2 | Tilt forward head gate for livestock chute | Human Necessities | 6 | Active |
| US9386799B2 | System and method for dispensing toppings | Human Necessities | 5 | Active |
| US9295281B2 | System and method for dispensing toppings | Physics | 5 | Active |
| US9770049B2 | System and method for dispensing toppings | Human Necessities | 5 | Active |
| US10948256B2 | Large bore gun cleaning apparatus with expanding disc mandrels | Performing Operations; Transporting | 4 | Active |
| US4890928A | Metering device for soft ice cream freezers | Performing Operations; Transporting | 2 | Expired |
| US11185105B2 | System and method for dispensing toppings | Performing Operations; Transporting | 1 | Active |
| US10427313B2 | Systems for buttering and toasting bread | Performing Operations; Transporting | 1 | Active |
| US10219535B2 | System for dispensing toppings | Human Necessities | 1 | Active |
| US11997990B2 | Portable corral with shiftable rack to support panels | Human Necessities | 0 | Active |
| US10292415B2 | System for dispensing toppings | Physics | 0 | Active |
| US10905150B2 | System for dispensing toppings | Human Necessities | 0 | Active |
| US12137672B2 | Frame for portable panel assembly | Human Necessities | 0 | Active |
| US11793158B1 | Portable corral suspension with torsion axle | Human Necessities | 0 | Active |
| US11023949B2 | Method for delivering a custom sandwich to a patron | Physics | 0 | Active |
| US12342795B2 | Augmented portable corral system | Human Necessities | 0 | Active |
| US12102061B2 | Portable corral suspension with torsion axle | Human Necessities | 0 | Active |
| US10676220B2 | Bagging system for packaging a foodstuff | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.