PatentBrief

Inventor

Richard Ralston, Jr.

Patents indexed

1

Year range

2019

Associated with

Years active

2019

Total patents

1

Most recent

2019

Domains

consumer_electronicstelecommunicationsmechanical

Activity by decade

2010s
1

Patents

1

Career timeline

1 patents, in 2019

Dot size = forward citations

20192020

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 10241750·2019·Columbia Network Security Inc

How to Trick Your Phone Into Muting Its Own Microphone

A hardware device that plugs into a phone's microphone jack to fool the system into thinking an external mic is attached, effectively silencing the internal microphone.

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