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Hatfield, PA, United States of America

Howard S Hoopes

This inventor holds 6 USPTO granted patents. Top assignees: Leeds & Northrup Company, Drexelbrook Controls, Inc.. Active years: 1976-1989.

USPTO Granted Patents = 6

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 83(Granted Patents)

Location History:

Hilltown, PA (US) (1978)
Hatfield, PA (US) (1976 - 1989)

Company Filing History:

Leeds & Northrup Company

Drexelbrook Controls, Inc.

Years Active: 1976-1989

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4849754 - Remotely calibratable instrument system (1989-07-18),

2. 4723122 - Remotely calibratable instrument system (1988-02-02),

3. 4375663 - Power failure early warning circuit for microprocessor with CMOS RAM (1983-03-01),

4. 4115785 - Open circuit detector for multipoint recorder (1978-09-19),

5. 4099114 - Servo stop system (1978-07-04),

6. 3939459 - Digital signal linearizer (1976-02-17),

I specialize only in this one: innovations, inventions, inventors, patent attorneys, assignees and patents.

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]

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