Growing community of inventors

Cartersville, GA, United States of America

William Drew Pierce

Average Co-Inventor Count = 2.18

ph-index = 3

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 36

William Drew PierceDaniel Jay Tumlin (4 patents)William Drew PierceJohn Moore (2 patents)William Drew PierceKenney J Pierce, Jr (2 patents)William Drew PierceChavis Williams (2 patents)William Drew PierceChristopher David Steele (2 patents)William Drew PierceIshmal R Lewis (1 patent)William Drew PierceWilliam Drew Pierce (8 patents)Daniel Jay TumlinDaniel Jay Tumlin (4 patents)John MooreJohn Moore (2 patents)Kenney J Pierce, JrKenney J Pierce, Jr (2 patents)Chavis WilliamsChavis Williams (2 patents)Christopher David SteeleChristopher David Steele (2 patents)Ishmal R LewisIshmal R Lewis (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Columbia Insurance Company (5 from 1,006 patents)

2. Other (3 from 832,966 patents)

3. Shaw Industries Group, Inc. (48 patents)


8 patents:

1. 12408784 - Flooring edge tools

2. 12071773 - Hidden edge for flooring finishing

3. 11746543 - Hidden edge for flooring finishing

4. 11350781 - Flooring edge tools

5. 9440544 - Battery management system and method

6. 5839932 - Multi-purpose aquatic rescue gear

7. 5348504 - Inflatable lifesaving belt

8. 5328352 - Sprue and valve assembly for delivering a curable liquid material to a

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as of
1/14/2026
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