Inventor · Carlsbad, CA, US

Stephanie Luttrell

37Patents
12h-index
31Co-inventors
73Inventor score

Filing activity: Oct 29, 2015 → Jan 25, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9914030B2 Golf club head with flexure Human Necessities 46 Active
US9937390B2 Golf club head with flexure Human Necessities 33 Active
US9839820B2 Golf club head with flexure Human Necessities 19 Active
US9707458B2 Golf club having removable weight Human Necessities 17 Active
US10406414B2 Golf club head with stiffening member Human Necessities 15 Active
US11202944B1 Laser-contrasted golf club head and manufacturing process Human Necessities 14 Active
US11504585B2 Laser-contrasted golf club head and manufacturing process Human Necessities 14 Active
US10076694B2 Golf club head with stiffening member Human Necessities 13 Active
USD944910S1 Striking face for a golf club head General 13 Active
US10926143B2 Golf club having an adjustable weight assembly Human Necessities 13 Active
US9682293B2 Golf club head with flexure Human Necessities 13 Active
US10039961B2 Golf club head with flexure Human Necessities 12 Active
USD1006163S1 Striking face for a golf club head General 8 Active
US9764203B2 Interchangeable shaft system Human Necessities 7 Active
US10343032B2 Golf club with flexure Human Necessities 5 Active
US9757627B2 Interchangeable shaft system Human Necessities 4 Active
US10391371B2 Golf club having removeable weight Human Necessities 4 Active
US11813503B2 Laser-contrasted golf club head and manufacturing process Human Necessities 4 Active
US10806978B2 Golf club head with flexure Human Necessities 3 Active
US10092803B2 Golf club having removeable weight Human Necessities 3 Active
US9750992B2 Metal wood club Human Necessities 3 Active
US9878216B2 Interchangeable shaft system Human Necessities 3 Active
US11779816B2 Laser-contrasted golf club head and manufacturing process Human Necessities 3 Active
US10092804B2 Golf club having removable weight Human Necessities 3 Active
US11439878B2 Golf club having an adjustable weight assembly Human Necessities 2 Active

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