Robert Brownstein

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Santa Cruz, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pediatric vehicular heatstroke child safety system
- Patent number 12,165,486
- Issue date Dec 10, 2024
- Robert Brownstein
- G08 - SIGNALLING
Information Patent Grant
System and method of use for self-contained vehicular navigation sy...
- Patent number 10,488,202
- Issue date Nov 26, 2019
- Adam Benjamin Tannenbaum
- G01 - MEASURING TESTING
Information Patent Grant
System and use method for a Morse code training tool
- Patent number 10,249,216
- Issue date Apr 2, 2019
- The CW Operators' Club
- Robert Brownstein
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS