Inventor

HAISHENG CHEN

CN5 patents

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

OUTDOOR EDGE CUTLERY CORP

2 patents

US10518425B2Dec 31, 2019

Folding knife with replaceable blade

OUTDOOR EDGE CUTLERY CORP27 citations92

US9687987B2Jun 27, 2017

Folding knife with replaceable blade

OUTDOOR EDGE CUTLERY CORP33 citations92

OUTDOOR EDGE CUTLERY LLC

2 patents

US11780102B2Oct 10, 2023

Folding knife with replaceable blade

OUTDOOR EDGE CUTLERY LLC0 citations60

US11707857B2Jul 25, 2023

Knife with replaceable blade

OUTDOOR EDGE CUTLERY LLC0 citations60

BLOCH DAVID R

1 patent

US11084177B2Aug 10, 2021

Folding knife with replaceable blade

BLOCH DAVID R6 citations81