CJ

Charles J. Johnston

DF Delaware Capital Formation: 3 patents #1 of 60Top 2%
📍 Walnut, CA: #3 of 59 inventorsTop 6%
🗺 California: #2,144 of 26,763 inventorsTop 9%
Overall (2002): #31,784 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6462567 Self-retained spring probe Gordon A. Vinther, Scott Chabineau, Brian L. Crisp 2002-10-08
6414504 Coaxial tilt pin fixture for testing high frequency circuit boards 2002-07-02
6396293 Self-closing spring probe Gordon A. Vinther, Scott Chabineau 2002-05-28