FM

Frank G. Marshall

TM The Bridgeport Metal Goods Manufacturing: 1 patents #6 of 17Top 40%
📍 West Malvern, CT: #1 of 1 inventorsTop 100%
Overall (All Time): #1,588,094 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7236098 Floor mounted flat graphic display with integral electroluminescent lamp Richard Scott Kline, Rick A. Johnston, Matthew Wilkinson, Don Mohle 2007-06-26
D308257 Flashlight Robert B. Staubitz 1990-05-29
RE32859 Acoustic surface wave devices Edward G. S. Paige 1989-02-07