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For the Inventor, By the Inventor

Phoenix, AZ, United States of America

Matthew Hartford

This inventor holds 5 USPTO granted patents. Top assignee: Other. Active years: 2005-2022.

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Phoenix, AZ (US) (2005 - 2016)
  • Scottsdale, AZ (US) (2022)

Company Filing History:

goldMedal5 out of 834,453 
Other
 patents

Years Active: 2005-2022

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5 patents (USPTO):Explore Patents
1. 11313467 - Piston ring seals (2022-04-26),
2. 9334959 - Radially notched piston rings (2016-05-10),
3. 7267602 - Seal assembly manufacturing methods (2007-09-11),
4. 7207870 - Seal assembly manufacturing methods and seal assemblies manufactured thereby (2007-04-24),
5. 6899595 - Seal assembly manufacturing methods and seal assemblies manufactured thereby (2005-05-31),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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