Growing community of inventors

Edmond, OK, United States of America

Stephen P Parduhn

Average Co-Inventor Count = 2.14

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 = 118

Stephen P ParduhnKennith E George (4 patents)Stephen P ParduhnDerric K Drake (3 patents)Stephen P ParduhnRobert D Magness (2 patents)Stephen P ParduhnA Philip Parduhn (1 patent)Stephen P ParduhnAngela R Stussi (1 patent)Stephen P ParduhnRaymond M Woods (1 patent)Stephen P ParduhnKevin S Shook (1 patent)Stephen P ParduhnKerry B Milligan (1 patent)Stephen P ParduhnChristopher J Opie (1 patent)Stephen P ParduhnDarold R Cherry (1 patent)Stephen P ParduhnStephen P Parduhn (8 patents)Kennith E GeorgeKennith E George (12 patents)Derric K DrakeDerric K Drake (7 patents)Robert D MagnessRobert D Magness (2 patents)A Philip ParduhnA Philip Parduhn (15 patents)Angela R StussiAngela R Stussi (6 patents)Raymond M WoodsRaymond M Woods (5 patents)Kevin S ShookKevin S Shook (3 patents)Kerry B MilliganKerry B Milligan (1 patent)Christopher J OpieChristopher J Opie (1 patent)Darold R CherryDarold R Cherry (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pelco Products, Inc. (8 from 22 patents)


8 patents:

1. 10401000 - Traffic control device with wind dampening backplate assembly

2. 9599275 - Security light or other traffic control device with articulating bracket

3. 9322536 - Large capacity gusseted tube and traffic control assembly comprising same

4. 9316349 - Large capacity articulating clamp assembly

5. 7601928 - Pedestrian push button

6. 7258314 - Span wire assembly for traffic control device

7. 5645255 - Articulating clamp assembly for traffic control device

8. D379756 - Span wire clamp

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as of
12/8/2025
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