Inventor · Clarion, IA, US

Bruce Bradshaw

18Patents
11h-index
1Co-inventors
58Inventor score

Filing activity: Aug 19, 1998 → Aug 20, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
USD518864S1 Golf divot repair tool General 38 Expired
USD469835S1 Golf club head cover General 29 Expired
USD432193S Golf club head cover General 25 Expired
US6820665B2 Method and apparatus for a golf club head cover Emerging Cross-Sectional Technologies 24 Expired
US7686048B1 Method and apparatus for a golf club head cover Human Necessities 15 Active
US7611426B1 Golf ball mark repair tool Human Necessities 14 Expired
US6161698A Golf bag carrying case with club head protection and method for using same Human Necessities 14 Expired
US6230886A Golf club head cover Human Necessities 13 Expired
USD421838S Golf bag carrying case General 13 Expired
US6315115A Golf bag carrying case Human Necessities 12 Expired
USD624347S1 Golf towel General 11 Expired
USD469491S1 Golf club head cover General 7 Expired
USD637677S1 Golf ball mark repair tool General 6 Expired
USD477042S1 Golf club head cover General 6 Expired
US7188647B2 Method and apparatus for a golf club head cover Emerging Cross-Sectional Technologies 4 Expired
US8851090B2 Golf towel Emerging Cross-Sectional Technologies 3 Active
US9114289B1 Golf ball mark repair tool Human Necessities 2 Active
USD534601S1 Golf club head cover General 1 Expired

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