P

Inventor

HARTHOORN DUANE A

US4 patents
⚠️ This page may combine multiple inventors who share the name “HARTHOORN DUANE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VERMEER MFG CO

3 patents
US6843435B2Jan 18, 2005

Mill box for materials grinder

VERMEER MFG CO41 citations93
US7441719B2Oct 28, 2008

Mill box for materials grinder

VERMEER MFG CO25 citations89
US6978955B2Dec 27, 2005

Mill box for materials grinder

VERMEER MFG CO25 citations89

(unassigned)

1 patent
USD452294SDec 18, 2001

Hydraulic fluid tank

9 citations68