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For the Inventor, By the Inventor

Hamilton, Canada

Patrick Donald Bermingham

This inventor holds 4 USPTO granted patents. Top assignee: Bermingham Construction Limited. Active years: 1986-2008.

USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 4

Forward Citations = 1,068(Granted Patents)


Location History:

  • Ancaster, CA (1986)
  • Hamilton, CA (2000 - 2008)

Company Filing History:

goldMedal4 out of 5 
 
Bermingham Construction Limited
 patents

Years Active: 1986-2008

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4 patents (USPTO):Explore Patents
1. 7404449 - Pile driving control apparatus and pile driving system (2008-07-29),
2. 7156188 - Pile driver with energy monitoring and control circuit (2007-01-02),
3. 6129487 - Underwater pile driving tool (2000-10-10),
4. 4575359 - Rotary drive coupling (1986-03-11),
Profile summary based on public USPTO records.
Please report any incorrect information to [email protected]
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