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For the Inventor, By the Inventor

Clermont-Ferrand, France

Charles Flechtner

This inventor holds 3 USPTO granted patents. Top assignee: Compagnie Generale Des Etablissements Michelin. Active years: 1981-1986.

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 81(Granted Patents)


Company Filing History:

goldMedal3 out of 2,322 
 
Compagnie Generale Des Etablissements Michelin
 patents

Years Active: 1981-1986

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3 patents (USPTO):Explore Patents
1. 4598747 - Tire tread relief elements having undulated or broken line incisions (1986-07-08),
2. 4303115 - Process and mold for shaping tire tread with blades to prevent (1981-12-01),
3. 4298046 - Winter tire (1981-11-03),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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