DJ

David J. Sirag, Jr.

OE Otis Elevator: 2 patents #19 of 115Top 20%
📍 South Windsor, CT: #2 of 34 inventorsTop 6%
🗺 Connecticut: #213 of 2,265 inventorsTop 10%
Overall (1994): #35,745 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5347093 Fuzzy tailoring of elevator passenger fuzzy sets Jeremy B. Kezer, Bertram F. Kupersmith 1994-09-13
5338904 Early car announcement Bruce A. Powell 1994-08-16