Inventor · Antigo, WI, US

Corbett Hefner

14Patents
6h-index
5Co-inventors
59Inventor score

Filing activity: Apr 16, 2001 → Oct 12, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US7163339B1 Composite breathable produce bag with a reinforced mesh sidewall Performing Operations; Transporting 29 Expired
US7798715B2 Composite breathable produce bag with a reinforced mesh sidewall Performing Operations; Transporting 20 Active
US7640715B2 Multi-material vertical form, fill and seal bag forming method Performing Operations; Transporting 12 Active
US8784967B2 Open mesh material and bags made therefrom Emerging Cross-Sectional Technologies 9 Active
US8550717B2 Composite breathable produce bag with a reinforced mesh sidewall Performing Operations; Transporting 7 Active
US7837388B1 Multi-material vertical form, fill and seal bag Performing Operations; Transporting 7 Expired
US9339986B2 Open mesh material and bags made therefrom Emerging Cross-Sectional Technologies 6 Active
US9573342B2 Open-mesh bags and methods of production Emerging Cross-Sectional Technologies 4 Active
US9371143B2 Rectangular multi-substrate vertical form, fill, and seal bag and method and apparatus for forming and filling same Performing Operations; Transporting 4 Active
US9630375B2 Form, fill, and seal bags and method of production Emerging Cross-Sectional Technologies 2 Active
US11142375B2 Synthetic mesh reinforced multilayer material and bags made therefrom Performing Operations; Transporting 0 Active
US11667439B2 Synthetic mesh reinforced multilayer material and bags made therefrom Performing Operations; Transporting 0 Active
US10934042B2 Method of making form, fill, and seal bags Emerging Cross-Sectional Technologies 0 Active
US11805735B2 Stalky crop harvesting system and process Human Necessities 0 Active

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