PH

Philip D. Hol

📍 New Sharon, IA: #4 of 5 inventorsTop 80%
🗺 Iowa: #375 of 1,331 inventorsTop 30%
Overall (2025): #252,949 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12416398 Method for retrofitting a lighting system with LED lights Myron Gordin, Timothy A. Barker, Alan W. Sheldon, Luke C. McKee, Chris P. Lickiss +7 more 2025-09-16