EM

Edward P. Marram

GE Geo-Centers: 1 patents #36 of 84Top 45%
TA The United States Of America: 1 patents #67 of 521Top 15%
📍 Newton, MA: #1,900 of 2,747 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,931,135 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842410 Apparatus and method utilizing interference fringes to determine the thermal stability of a liquid Shirley D. Darrah, Thomas G. DiGiusseppe, Richard A. Kamin, Clarence Nowack, Rolf Steendal 1989-06-27