Inventor

HILL DONALD

US4 patents

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

HILL ENGINEERING INC

2 patents

US6354180B1Mar 12, 2002

System for cutting sheet material

HILL ENGINEERING INC15 citations77

US6450752B1Sep 17, 2002

Method and apparatus for incrementally feeding a tube along a linear tube path

HILL ENGINEERING INC12 citations67

OWENS CORNING INTELLECTUAL CAPITAL LLC

2 patents

US12035867B2Jul 16, 2024

Acoustically insulated machine

OWENS CORNING INTELLECTUAL CAPITAL LLC0 citations58

US11547268B2Jan 10, 2023

Acoustically insulated machine

OWENS CORNING INTELLECTUAL CAPITAL LLC0 citations53