Inventor · Afton, MN, US

Charles J. Davis

12Patents
10h-index
9Co-inventors
65Inventor score

Filing activity: Feb 20, 1975 → Nov 18, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US5635279A Repulpable, water repellant paperboard Emerging Cross-Sectional Technologies 45 Expired
US4049491A Viscous dispersion for forming wet-laid, non-woven fabrics Emerging Cross-Sectional Technologies 34 Expired
US5911904A Foamable insulating barrier coating Textiles; Paper 27 Expired
US4200488A Viscous dispersion for forming wet-laid, non-woven fabrics Textiles; Paper 25 Expired
US5165191A Front end loader attachment convertible between loading bucket and side-shift-angle dozer configurations Emerging Cross-Sectional Technologies 21 Expired
US6066379A Repulpable, water repellant paperboard Emerging Cross-Sectional Technologies 21 Expired
US5626945A Repulpable, water repellant paperboard Emerging Cross-Sectional Technologies 18 Expired
US4862811A Swiveling, wall-mounted ironing board Textiles; Paper 14 Expired
US4235308A Locking brake for articulated vehicle Performing Operations; Transporting 13 Expired
US4272222A Boom apparatus Fixed Constructions 12 Expired
US4512849A Wet-laid, non-woven fabrics Emerging Cross-Sectional Technologies 7 Expired
USD1039836S1 Box General 1 Active

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