Gilbert H. Durkee

BI Bowmar Instrument: 1 patents #3 of 9Top 35%

📍 Fort Wayne, IN: #1,079 of 1,899 inventorsTop 60%

🗺 Indiana: #19,404 of 33,936 inventorsTop 60%

Overall (All Time): #4,069,377 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
RE30923	Calculator keyboard switch with disc spring contact and printed circuit board	Per G. Wareberg, Alan C. Yoder	1982-05-04