Joseph Katz

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Stoneham, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mariner's dogleg course distance calculator
- Patent number 4,689,476
- Issue date Aug 25, 1987
- Joseph Katz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Process for testing of hydraulic release devices
- Patent number 4,217,772
- Issue date Aug 19, 1980
- Joseph Katz
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Tidal depth calculator
- Patent number 4,194,111
- Issue date Mar 18, 1980
- Joseph Katz
- G06 - COMPUTING CALCULATING COUNTING