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Vancouver, WA, United States of America

Thomas W Grace

Average Co-Inventor Count = 3.00

ph-index = 1

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 = 13

Thomas W Grace ↔ Karl F Anderson (1 patent)Thomas W Grace ↔ Keith Anderson (1 patent)Thomas W GraceThomas W Grace (1 patent)Karl F AndersonKarl F Anderson (23 patents)Keith AndersonKeith Anderson (1 patent)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ace Specialty, Inc. (1 from 12 patents)

2. Grace Premier Fitness and Wellness Products, Inc. (1 from 11 patents)


1 patent:

1. D603637 - Rack for exercise equipment

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1/13/2026
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