Inventor

VRIESEN RICHARD

CA3 patents

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

LEE JEFFREY R

2 patents

US8943921B2Feb 3, 2015

Internal gear and cap assembly and method of manufacture thereof

LEE JEFFREY R0 citations44

US8186059B2May 29, 2012

Method of manufacturing an internal gear and cap assembly

LEE JEFFREY R1 citations44

DOUBLER STEPHEN D

1 patent

US8251620B2Aug 28, 2012

Method and system to manufacture oriented internal and external gear teeth

DOUBLER STEPHEN D1 citations38