Roy D. Roberts

IT Ilc Technology: 3 patents #1 of 4Top 25%

📍 Hayward, CA: #6 of 60 inventorsTop 10%

🗺 California: #921 of 17,285 inventorsTop 6%

Overall (1997): #11,586 of 185,788Top 7%

Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5672931	Arc lamp filter with heat transfer attachment to a radial arc lamp cathode heat sink	John Kiss	1997-09-30
D377224	Focused xenon lamp	—	1997-01-07
D377234	Lamp holder	John Kiss	1997-01-07