Beryl F. M. Marsh

OE Otis Elevator: 2 patents #19 of 115Top 20%

📍 Unionville, CT: #1 of 3 inventorsTop 35%

🗺 Connecticut: #213 of 2,265 inventorsTop 10%

Overall (1994): #37,662 of 165,921Top 25%

Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5304754	Cam follower	—	1994-04-19
5276299	Elevator limit switch	—	1994-01-04