For the Inventor, By the Inventor

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Sebring, FL, United States of America

Hartmans Plants, Inc.

USPTO Granted Patents = 3

Forward Citations = 16

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5 inventors (with patents filed for the assignee):

E Bond Caldwell (2 out of 2 patents)

Kevin J Brendel (1 out of 1 patent)

Kenneth J Hornacek (1 out of 3 patents)

4. Yossef Tur-Kaspa (1 out of 1 patent)

5. Robert Dale Hartman (1 out of 128 patents)

3 patents: Sort by Forward Citations

1. 4910146 - Automated plant culture proliferation system (1990-03-20),

2. PP6145 - Spathiphyllum named `Lynise` (1988-04-05),

3. PP6144 - Spathiphyllum named `Kelly` (1988-04-05),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#3 in Sebring, FL

#2,585 in Florida

#71,953 in US

Sebring, FL, United States of America

Hartmans Plants, Inc.

Forward Citations = 16

5 inventors:

E Bond Caldwell (2 out of 2 patents)

Kevin J Brendel (1 out of 1 patent)

Kenneth J Hornacek (1 out of 3 patents)

4. Yossef Tur-Kaspa (1 out of 1 patent)

5. Robert Dale Hartman (1 out of 128 patents)

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