HS

Harold L. Spangler

Motorola: 5 patents #2,124 of 12,470Top 20%
📍 Mesa, AZ: #489 of 2,463 inventorsTop 20%
🗺 Arizona: #6,882 of 32,909 inventorsTop 25%
Overall (All Time): #1,060,243 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5130674 Voltage controlled oscilator having controlled bias voltage, AGC and output amplifier Phuc C. Pham, Gregory Davis 1992-07-14
4980579 ECL gate having dummy load for substantially reducing skew James McDonald, Rajnish Maini 1990-12-25
4942358 Integrated circuit option identification circuit and method Gregory Davis 1990-07-17
4926066 Clock distribution circuit having minimal skew Rajnish Maini 1990-05-15
4486880 Output multiplexer having one gate delay Philip A. Jeffery, L. J. Reed 1984-12-04