Growing community of inventors

Dallas, TX, United States of America

Marvin L David

Average Co-Inventor Count = 4.00

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 = 3

Marvin L David ↔ Linda S Smith (1 patent)Marvin L David ↔ Delbert W Smith (1 patent)Marvin L David ↔ Shirley D Hoops (1 patent)Marvin L DavidMarvin L David (1 patent)Linda S SmithLinda S Smith (7 patents)Delbert W SmithDelbert W Smith (1 patent)Shirley D HoopsShirley D Hoops (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

1 patent:

1. D336662 - Illuminated sign for vehicles

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as of
12/21/2025
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