Growing community of inventors

Olney, IL, United States of America

Daniel G Hahn

Average Co-Inventor Count = 1.31

ph-index = 8

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 = 170

Daniel G HahnDavid K Camfield (5 patents)Daniel G HahnDuane J Niemeyer (2 patents)Daniel G HahnDaniel F Brashear (2 patents)Daniel G HahnTony R Maness (1 patent)Daniel G HahnRicke D Shamhart (1 patent)Daniel G HahnDaniel G Hahn (15 patents)David K CamfieldDavid K Camfield (18 patents)Duane J NiemeyerDuane J Niemeyer (11 patents)Daniel F BrashearDaniel F Brashear (9 patents)Tony R ManessTony R Maness (6 patents)Ricke D ShamhartRicke D Shamhart (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amf Gmbh (4 from 296 patents)

2. Roadmaster, Inc. (4 from 56 patents)

3. Other (1 from 832,812 patents)

4. Today's Kids, Inc. (1 from 44 patents)


15 patents:

1. 5505493 - Bicycle with simulated motorcycle parts

2. 5314207 - Bicycle with simulated motorcycle parts

3. D346138 - Bicycle

4. D345725 - Bicycle fairing

5. D345325 - Bicycle shroud

6. D318307 - Combined toy nursery table and rocking cradle

7. D307304 - Toy riding pony

8. D304846 - Toy riding airplane

9. D295766 - Toy rocking helicopter

10. D295767 - Toy rocking helicopter

11. 4521010 - Exerciser tension device assembly

12. D269772 - Combined front and rear fenders, chain guard, engine cover and fuel tank

13. D265817 - Design for a bicycle gear shifter

14. D253102 - Moped

15. D253103 - Moped frame

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12/18/2025
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