For the Inventor, By the Inventor

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Carlton, MI, United States of America

Four Star Greenhouse

USPTO Granted Patents = 2

Trademarks = 13

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

Tom Smith (2 out of 3 patents)

Michael R Heulitt (2 out of 2 patents)

Sandra Metzger (2 out of 2 patents)

4. Debbie Avery (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. PP14790 - Coleus plant named 'Sedona' (2004-05-19),

2. PP14642 - Argyranthemum plant named 'Vanilla' (2004-03-31),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#1 in Carlton, MI

#3,120 in Michigan

#92,554 in US

Carlton, MI, United States of America

Four Star Greenhouse

Forward Citations = 3

4 inventors:

Tom Smith (2 out of 3 patents)

Michael R Heulitt (2 out of 2 patents)

Sandra Metzger (2 out of 2 patents)

4. Debbie Avery (2 out of 2 patents)

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