Inventor

LIESZ RICHARD J

US3 patents

⚠️ This page may combine multiple inventors who share the name “LIESZ RICHARD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COBRA GOLF INC

1 patent

USD353644SDec 20, 1994

Golf club head

COBRA GOLF INC116 citations95

COBRA GOLF INC II

1 patent

US5375840ADec 27, 1994

Golf club iron set having graded face angles and weight distribution

COBRA GOLF INC II84 citations92

HARD METALS PARTNERSHIP

1 patent

US6790252B2Sep 14, 2004

Tungsten-carbide articles made by metal injection molding and method

HARD METALS PARTNERSHIP16 citations77