Inventor · Windom, MN, US

John E. Stark

12Patents
7h-index
7Co-inventors
59Inventor score

Filing activity: Nov 25, 1985 → Nov 6, 2017

Most-cited inventions

PatentTitleAreaCited byStatus
US5207732A Fly fishing line Textiles; Paper 15 Expired
US7748158B2 Box for storing fishing flies Human Necessities 14 Active
US7168204B2 Box for storing fishing flies Human Necessities 13 Expired
US4833213A Method of making purely primary diamines from nitrogen containing nocleophile and terminally electrophilically active polyether Chemistry; Metallurgy 13 Expired
US4794031A Sheet materials coated with adhesive compositions containing ionene elastomers Emerging Cross-Sectional Technologies 12 Expired
US5609513A Cleaning and dressing fly lines Emerging Cross-Sectional Technologies 11 Expired
US7861457B2 Reusable line connector Emerging Cross-Sectional Technologies 8 Active
US4677182A Ionene elastomers Emerging Cross-Sectional Technologies 7 Expired
US6910296B2 Line splice using barb and receiver Human Necessities 7 Expired
US4933396A Method of making purely primary diamines Chemistry; Metallurgy 5 Expired
US10517344B2 Adjustable hat with removable adjustment straps Human Necessities 2 Active
US4734458A Adhesive compositions containing ionene elastomers Emerging Cross-Sectional Technologies 0 Expired

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