Growing community of inventors

Parkersburg, WV, United States of America

Harold O Eads

Average Co-Inventor Count = 2.18

ph-index = 6

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 = 145

Harold O EadsRonald R Fowler (4 patents)Harold O EadsRudolph F Planthaber (2 patents)Harold O EadsJames W Robison (2 patents)Harold O EadsDanny C Adams (2 patents)Harold O EadsHarold O Eads (8 patents)Ronald R FowlerRonald R Fowler (8 patents)Rudolph F PlanthaberRudolph F Planthaber (3 patents)James W RobisonJames W Robison (2 patents)Danny C AdamsDanny C Adams (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. O. Ames Co. (6 from 44 patents)

2. Mcdonough Co. (2 from 2 patents)


8 patents:

1. D291959 - Grain scoop

2. 4655494 - Plastic grain scoop

3. D276755 - Cart

4. D274487 - Hose hanger

5. 4452468 - Cart with molded bag supporting structures

6. 4436267 - Hose hanger

7. 4199016 - Axe construction

8. 3965991 - Manual cultivating tool

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as of
1/11/2026
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