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For the Inventor, By the Inventor

Hofman Estates, IL, United States of America

Energy Technology, Inc.


USPTO Granted Patents = 4

Trademarks = 1

Forward Citations = 80

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7 inventors (with patents filed for the assignee):

goldMedal Paul F Swenson (1 out of 30 patents)

silverMedal Scott L Boldwyn (1 out of 1 patent)

bronzeMedal Eric Allan Mims (1 out of 1 patent)

4.  Patrick Pierre Jordan (1 out of 1 patent)

5.  Cecil G Martin (1 out of 1 patent)

6.  Stanley A McHugh (1 out of 1 patent)

7.  Hugo C Meith (1 out of 1 patent)


4 patents:

1. 5883577 - Multi station smoke detectors (1999-03-16),
2. 4965492 - Lighting control system and module (1990-10-23),
3. 4693233 - Air preheater system (1987-09-15),
4. 3950949 - Method of converting low-grade heat energy to useful mechanical power (1976-04-20),
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USPTO Data Jan 1 1976 - Sep 15 2026

4 Patents

#1 in Hofman Estates, IL

#2,830 in Illinois

#60,501 in US

Hofman Estates, IL (US)
Hofman Estates, IL, United States of America

Energy Technology, Inc.

Forward Citations = 80

7 inventors:

goldMedal Paul F Swenson (1 out of 30 patents)

silverMedal Scott L Boldwyn (1 out of 1 patent)

bronzeMedal Eric Allan Mims (1 out of 1 patent)

4.  Patrick Pierre Jordan (1 out of 1 patent)

5.  Cecil G Martin (1 out of 1 patent)

Please report any incorrect information to [email protected]
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