Inventor

HULSIZER PHILIP N

US4 patents

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

WELDING SERVICES INC

2 patents

US6013890AJan 11, 2000

Dual pass weld overlay method and apparatus

WELDING SERVICES INC53 citations91

US4716271ADec 29, 1987

Apparatus for positioning a tool with respect to a cylindrical work piece

WELDING SERVICES INC82 citations88

HULSIZER PHILIP N

2 patents

US12410614B2Sep 9, 2025

Pre-stressed insulated concrete panels and methods for making and using the same

HULSIZER PHILIP N0 citations51

US12012756B2Jun 18, 2024

Pre-stressed insulated concrete panels and methods for making and using the same

HULSIZER PHILIP N1 citations51