Inventor

RITTENHOUSE RONNIE

US4 patents

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

INVISTA NORTH AMERICA SARL

2 patents

US7073318B2Jul 11, 2006

Apparatus and method for heat-setting carpet yarns with hot atmospheric air

INVISTA NORTH AMERICA SARL3 citations59

US8347596B2Jan 8, 2013

Methods of forming yarn and apparatus for twisting or cabling yarn

INVISTA NORTH AMERICA SARL1 citations39

INVISTA TECH SARL

1 patent

US10167593B2Jan 1, 2019

Apparatus and method for applying colors and performance chemicals on carpet yarns

INVISTA TECH SARL1 citations59

GANAHL PETER

1 patent

US8528310B2Sep 10, 2013

Systems and methods of twisting and heat-setting yarn, and apparatus for twisting yarn and heat-setting yarn

GANAHL PETER2 citations44