RE

Robert L. Ewing

HL Holophane Lighting: 3 patents #5 of 8Top 65%
HO Holophane: 1 patents #6 of 12Top 50%
📍 Newark, OH: #4 of 33 inventorsTop 15%
🗺 Ohio: #104 of 4,093 inventorsTop 3%
Overall (1994): #4,745 of 165,921Top 3%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D353219 Street luminaire 1994-12-06
5351174 Modular luminaire assembly 1994-09-27
D348745 Street luminaire Gregory J. Subisak 1994-07-12
D343243 Pole mounted street luminaire Richard A. Peterson, Jr. 1994-01-11