Inventor · Minneapolis, MN, US

Joseph J. Jergl

8Patents
7h-index
3Co-inventors
48Inventor score

Filing activity: Jun 21, 1985 → Dec 4, 1991

Most-cited inventions

PatentTitleAreaCited byStatus
USD292576S Battery General 50 Expired
US4632888A Battery carrying handle Emerging Cross-Sectional Technologies 34 Expired
US4613550A Venting system for electric storage batteries Emerging Cross-Sectional Technologies 28 Expired
US4891270A Pressure release system for electric storage batteries Emerging Cross-Sectional Technologies 23 Expired
US4645725A Battery comprising dual terminal bushings Emerging Cross-Sectional Technologies 14 Expired
US5242769A Battery carrying handle Emerging Cross-Sectional Technologies 12 Expired
US4701386A Battery comprising dual terminal bushings Emerging Cross-Sectional Technologies 11 Expired
US5227266A Sealed lead-acid cell having a novel lug, and end cover assembly Emerging Cross-Sectional Technologies 6 Expired

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