Inventor · Groton, MA, US

Harold E. Davis

7Patents
5h-index
3Co-inventors
56Inventor score

Filing activity: Feb 23, 1984 → Nov 19, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US4561336A Portable universal power miter saw workbench Emerging Cross-Sectional Technologies 28 Expired
US5674399A Sewage treatment method Emerging Cross-Sectional Technologies 10 Expired
US5454949A Sewage treatment system and method Emerging Cross-Sectional Technologies 9 Expired
US5788836A Sewage treatment system Emerging Cross-Sectional Technologies 8 Expired
US6428239B1 Vadose zone for a leaching field Fixed Constructions 7 Expired
USD780813S1 Filler bar General 0 Active
US11473215B2 Saw gin stand seed roll monitoring feature Physics 0 Active

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