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For the Inventor, By the Inventor

Saint Paul, MN, United States of America

Exceleron Medical, LLC


USPTO Granted Patents = 4

Trademarks = 3

Forward Citations = 26

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2 inventors (with patents filed for the assignee):

goldMedal Keith Allen Roberts (4 out of 30 patents)

silverMedal Charles Raskin (1 out of 1 patent)


4 patents:

1. 12551650 - Respiratory apparatus airflow tube (2026-02-17),
2. 11147895 - CPAP equipment sanitizing system (2021-10-19),
3. D884918 - Breathing equipment sanitizing chamber (2020-05-19),
4. D872871 - Sanitizing chamber for continuous positive air pressure equipment (2020-01-14),
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USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#180 in Saint Paul, MN

#1,649 in Minnesota

#60,561 in US

Saint Paul, MN (US)
Saint Paul, MN, United States of America

Exceleron Medical, LLC

Forward Citations = 26

2 inventors:

goldMedal Keith Allen Roberts (4 out of 30 patents)

silverMedal Charles Raskin (1 out of 1 patent)

Please report any incorrect information to [email protected]
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