Growing community of inventors

Monkton, MD, United States of America

Lawrence B Grubb

Average Co-Inventor Count = 2.72

ph-index = 7

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 = 151

Lawrence B GrubbDanny E Simpson (6 patents)Lawrence B GrubbDavid M Williams (5 patents)Lawrence B GrubbD Michael Williams (4 patents)Lawrence B GrubbLouis S Hoffman (3 patents)Lawrence B GrubbRichard A Chase (3 patents)Lawrence B GrubbDavid M Williams (2 patents)Lawrence B GrubbLois E Kelly (1 patent)Lawrence B GrubbLawrence B Grubb (12 patents)Danny E SimpsonDanny E Simpson (18 patents)David M WilliamsDavid M Williams (13 patents)D Michael WilliamsD Michael Williams (11 patents)Louis S HoffmanLouis S Hoffman (24 patents)Richard A ChaseRichard A Chase (12 patents)David M WilliamsDavid M Williams (4 patents)Lois E KellyLois E Kelly (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Johnson & Johnson Baby Products Company (11 from 83 patents)

2. Johnson & Johnson Consumer Products, Inc. (1 from 151 patents)


12 patents:

1. 4861309 - Spiral cylinder toy

2. 4720283 - Baby's marble runway toy

3. D291122 - Teething toy

4. D288576 - Stackable rattle

5. D287377 - Star teether toy

6. D285460 - Return top rattle

7. D275022 - Puzzle toy

8. 4437668 - Puzzle post toy

9. D268604 - Spinning toy

10. D266101 - Combined puzzle and construction toy

11. D264359 - Rattle ball and handling toy

12. 4282679 - Infant's toy--rattle and peek-a-boo ball

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idiyas.com
as of
12/31/2025
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