Inventor · Smithville, ON, CA

Andrew Jones

29Patents
14h-index
17Co-inventors
74Inventor score

Filing activity: Apr 7, 2004 → Jun 30, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD568659S1 Fluid dispenser General 45 Expired
US8272539B2 Angled slot foam dispenser Performing Operations; Transporting 43 Active
US7980421B2 Optically keyed dispenser Human Necessities 38 Active
US8360286B2 Draw back push pump Performing Operations; Transporting 25 Active
US8071933B2 Photochromic optically keyed dispenser Human Necessities 24 Active
US7568598B2 Cantilevered spring Performing Operations; Transporting 23 Active
US7337930B2 Foaming pump with improved air inlet valve Performing Operations; Transporting 23 Active
US7984825B2 Optically keyed dispenser Human Necessities 22 Active
US6845786B1 Spigot valve Emerging Cross-Sectional Technologies 21 Expired
US7270250B2 Disposable dispenser Human Necessities 21 Expired
US8479950B2 Method of operation of photochromic optically keyed dispenser Human Necessities 19 Active
USD530123S1 Dispenser General 19 Expired
US8733596B2 Ozone foam dispenser Performing Operations; Transporting 17 Active
US8002150B2 Split engagement flange for soap dispenser pump piston Physics 16 Active
USD530124S1 Dispenser General 13 Expired
US8006324B2 Foam odor plug for urinals Fixed Constructions 12 Active
US8342368B2 Convertible peristaltic and piston pump dispenser Physics 11 Active
US8413852B2 Ramped actuator for engagement flange on removable dispenser cartridge Physics 11 Active
US8413855B2 Piston with frangible piston stop Emerging Cross-Sectional Technologies 11 Active
US8622243B2 Photochromic optically keyed dispenser Human Necessities 9 Active
US8464912B2 Split engagement flange for soap dispenser pump piston Physics 8 Active
US7748574B2 Cantilevered spring Performing Operations; Transporting 7 Active
US7527171B2 Bottle piercing dispenser Human Necessities 6 Active
US9149161B2 Method for generating ozone containing fluid Performing Operations; Transporting 5 Active
US8701943B2 Piston with frangible piston stop Emerging Cross-Sectional Technologies 3 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.