GB

Gray C. Ballman

📍 Chesterfield, MO: #1,062 of 6,461 inventorsTop 20%
🗺 Missouri: #3,599 of 23,789 inventorsTop 20%
Overall (All Time): #891,671 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5188542 Electrical connector with integral strain relief and mount, and overtemperature indicator 1993-02-23
4425486 Electrical receptacle and switch 1984-01-10
4399394 Electronic motor start switch 1983-08-16
4383212 Battery charger control device with D-C disconnect and A-C interrupt 1983-05-10
4223262 Means for controlling battery chargers 1980-09-16
4198593 Battery charger control device 1980-04-15