Inventor
Harold L. Spangler
Inventor
Mesa, AZ, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Kprimary
H03KPulse technique29%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1029%
G06FElectric digital data processing14%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner14%
H10DInorganic electric semiconductor devices14%
PatentTitleYear
5,130,674'Voltage controlled oscilator having controlled bias voltage, AGC and output amplifier'19924,980,579'ECL gate having dummy load for substantially reducing skew'19904,942,358'Integrated circuit option identification circuit and method'19904,926,066'Clock distribution circuit having minimal skew'19904,486,880'Output multiplexer having one gate delay'1984Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1984–1992Patents assigned to MOTOROLA INC (5)· patent assignee history
1984–1992Based in Mesa, AZ, US· patent location history
1990Based in Chandler, AZ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MOTOROLA INC | 5 | 1984–1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mesa, AZ, US | 4 | 1984–1992 |
| Chandler, AZ, US | 1 | 1990 |