Ben Chackman — 1 Patent at Lockheed Martin

Ben Chackman has been granted 1 US patent while listed as an inventor at Lockheed Martin. All of these patents were granted in 1998. Ben Chackman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ben Chackman in Marlton, NJ, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5793632	Cost estimating system using parametric estimating and providing a split of labor and material costs	Bruce E. Fad, Roy Bart Summers, Anthony DeMarco, Todd Geiser, James J. Walter +1 more	1998-08-11	$7,597,000

Ben Chackman — 1 Patent

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