Gregory J. Subisak

HL Holophane Lighting: 2 patents #6 of 8Top 75%

📍 Gahanna, OH: #1 of 11 inventorsTop 10%

🗺 Ohio: #379 of 4,093 inventorsTop 10%

Overall (1994): #33,079 of 165,921Top 20%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5355291	Internally illuminated sign	Douglas S. Hammond	1994-10-11
D348745	Street luminaire	Robert L. Ewing	1994-07-12