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For the Inventor, By the Inventor

Oakmont, PA, United States of America

Richard H Ackley

This inventor holds 3 USPTO granted patents. Top assignee: Ppg Industries, Inc.. Active years: 1979-1980.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.2

ph-index = 3

Forward Citations = 41(Granted Patents)


Company Filing History:

goldMedal3 out of 2,825 
 
Ppg Industries, Inc.
 patents

Years Active: 1979-1980

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3 patents (USPTO):Explore Patents
1. 4220496 - High strength composite of resin, helically wound fibers and chopped (1980-09-02),
2. 4211818 - Composite strands of resin, carbon and glass and product formed from (1980-07-08),
3. 4167429 - Method of manufacturing resin sheets reinforced with glass and carbon (1979-09-11),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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