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For the Inventor, By the Inventor

Bloomfield Hills, MI, United States of America

James Richard Spears Md Pllc


USPTO Granted Patents = 4

Forward Citations = 21

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2 inventors (with patents filed for the assignee):

goldMedal James Richard Spears (4 out of 30 patents)

silverMedal James W Ridgway (4 out of 5 patents)


4 patents:

1. 12121871 - Pressurized liquid stream with dissolved gas (2024-10-22),
2. 11253822 - Pressurized liquid stream with dissolved gas (2022-02-22),
3. 10022681 - Pressurized liquid stream with dissolved gas (2018-07-17),
4. 9308505 - Method and apparatus to generate bubbles in a material (2016-04-12),
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USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#26 in Bloomfield Hills, MI

#1,982 in Michigan

#59,049 in US

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Bloomfield Hills, MI, United States of America

James Richard Spears Md Pllc

Forward Citations = 21

2 inventors:

goldMedal James Richard Spears (4 out of 30 patents)

silverMedal James W Ridgway (4 out of 5 patents)

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