GH

George S. Harper

AI Airpax: 7 patents #1 of 14Top 8%
NP North American Philips: 1 patents #281 of 645Top 45%
🗺 Maryland: #2,801 of 35,612 inventorsTop 8%
Overall (All Time): #474,975 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
5066935 Circuit breaker 1991-11-19
4926157 Circuit breaker 1990-05-15
4885558 Circuit breaker 1989-12-05
4882557 Multipole circuit breaker system with differential pole operation 1989-11-21
4707674 Auxiliary switch actuator mechanism 1987-11-17
4587391 Snap in panel mounted circuit breaker 1986-05-06
D281156 Circuit breaker 1985-10-29
D278896 Circuit breaker handle 1985-05-21
RE31690 Snap action circuit breaker 1984-10-02
D274326 Circuit breaker handle 1984-06-19
4323868 Setting mechanism for snap action circuit breaker 1982-04-06