Inventor

HOPPER RICHARD

US2 patents

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

HOPPER RICHARD

1 patent

US8499666B2Aug 6, 2013

Dual pawl ratchet mechanism and reversing method

HOPPER RICHARD21 citations87

SNAP ON TOOLS CORP

1 patent

US8720308B2May 13, 2014

Dual pawl ratchet mechanism and reversing method

SNAP ON TOOLS CORP15 citations82