David Rivera Marchand

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Alexandria, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for determining the location in 3D space of an ob...
- Patent number 11,486,836
- Issue date Nov 1, 2022
- The United States of America as represented by the Secretary of the Navy
- Angel Diaz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for determining the location in 3D space of an ob...
- Patent number 11,481,093
- Issue date Oct 25, 2022
- The United States of America as represented by the Secretary of the Navy
- Angel Diaz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable and collapsible apparatus for holding fiducial markers
- Patent number 11,278,367
- Issue date Mar 22, 2022
- The United States of America as represented by the Secretary of the Navy
- Angel Diaz
- G01 - MEASURING TESTING
Information Patent Grant
Particulate-filled adaptive capsule (PAC) charge
- Patent number 10,683,735
- Issue date Jun 16, 2020
- The United States of America as represented by the Secretary of the Navy
- Daniel McCarthy
- F42 - AMMUNITION BLASTING
Information Patent Grant
Lodged projectile removal charge
- Patent number 10,571,212
- Issue date Feb 25, 2020
- The United States of America as represented by the Secretary of the Navy
- David Rivera Marchand
- B08 - CLEANING