Inventor · Encinitas, CA, US

Gentry Ferguson

36Patents
12h-index
42Co-inventors
77Inventor score

Filing activity: Oct 3, 2006 → Aug 3, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD587772S1 Metal wood golf club head General 113 Expired
USD588220S1 Metal wood golf club head General 110 Expired
USD550800S1 Sole plate for golf club head General 65 Expired
USD834118S1 Golf club head General 40 Active
US8708838B2 Hollow golf club with high density weights Human Necessities 37 Active
US8608589B2 Hollow golf club with high density weights Human Necessities 28 Active
US9908013B2 Golf club having concentrated weighting Human Necessities 20 Active
USD765805S1 Golf club head General 18 Active
US11202946B2 Golf club having a damping element for ball speed control Human Necessities 16 Active
USD884100S1 Golf club head General 16 Active
US10232230B2 Multi-material golf club head Human Necessities 14 Active
USD1000560S1 Iron golf club head General 12 Active
USD592260S1 Offset metalwood golf club head General 11 Expired
USD944908S1 Iron golf club head General 11 Active
US9216327B2 Golf club face Human Necessities 9 Active
US10569143B2 Multi-material golf club head Human Necessities 9 Active
USD970663S1 Iron golf club head General 9 Active
US9724575B2 Golf club face Human Necessities 8 Active
USD592259S1 Metalwood golf club head General 8 Expired
US11027178B2 Golf club head with improved inertia performance Human Necessities 8 Active
USD702784S1 Golf club head General 8 Active
US11213730B2 Golf club head with improved inertia performance Mechanical Engineering; Lighting; Heating 6 Active
USD896904S1 Iron golf club head General 4 Active
US11331546B2 Golf club head with improved inertia performance Human Necessities 3 Active
US8617000B2 Metal wood golf club head having externally protruding weights Human Necessities 3 Active

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