For the Inventor, By the Inventor

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Virginia Beach, VA, United States of America

K & M Environmental, Inc.

USPTO Granted Patents = 3

Trademarks = 4

Forward Citations = 40

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6 inventors (with patents filed for the assignee):

Edward Locke (2 out of 3 patents)

Kirollos Salama Kirollos (1 out of 7 patents)

Thomas Clifford (1 out of 1 patent)

4. Robert B Jeffers (1 out of 1 patent)

5. Gueorgui Milev Mihaylov (1 out of 18 patents)

6. Julian E Parker, Iii (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 8089367 - Method and apparatus for detecting constituent changes in an environment (2012-01-03),

2. 8043861 - Methods and apparatus for detecting exposure to hazardous substances (2011-10-25),

3. 6284198 - Self appearing warning sign device and method of manufacture (2001-09-04),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#40 in Virginia Beach, VA

#1,319 in Virginia

#71,949 in US

Virginia Beach, VA, United States of America

K & M Environmental, Inc.

Forward Citations = 40

6 inventors:

Edward Locke (2 out of 3 patents)

Kirollos Salama Kirollos (1 out of 7 patents)

Thomas Clifford (1 out of 1 patent)

4. Robert B Jeffers (1 out of 1 patent)

5. Gueorgui Milev Mihaylov (1 out of 18 patents)

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