Chino Hills, CA, United States of America

David J Hancock

This inventor holds 2 USPTO granted patents. Top assignees: Brown International Corporation LLC, Northrop Grumman Systems Corporation. Active years: 1999-2006.

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 9(Granted Patents)

Company Filing History:

1 out of 31

Brown International Corporation LLC

patents

1 out of 3,449

Northrop Grumman Systems Corporation

patents

Years Active: 1999-2006

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6994018 - Roller drive system for a fruit oil extractor (2006-02-07),

2. 5957761 - Closed circuit media capture and recovery head for the portable wheat (1999-09-28),

Profile summary based on public USPTO records.

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