HM

Harry R. Marker

IT International Telephone And Telegraph: 1 patents #182 of 507Top 40%
📍 Brooks Road, CA: #789 of 1,361 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,065,401 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316066 Key switch with snap-action contact and resilient actuator Michael Muller, Reed A. Palmer 1982-02-16