Growing community of inventors

Ankeny, IA, United States of America

Dennis L Elwell

Average Co-Inventor Count = 2.40

ph-index = 3

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 = 27

Dennis L ElwellJames P Elwell (2 patents)Dennis L ElwellDennis S Elwell (2 patents)Dennis L ElwellRobert L Sills (2 patents)Dennis L ElwellDennis L Elwell (4 patents)James P ElwellJames P Elwell (92 patents)Dennis S ElwellDennis S Elwell (7 patents)Robert L SillsRobert L Sills (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Putco, Inc. (4 from 108 patents)


4 patents:

1. 6146069 - Vehicle side rail having curled cross section

2. D425002 - Vehicle side rail having curled cross section

3. 5704678 - Cap protector for pickup truck sidewalls

4. D388043 - Decorative top edge cover for pickup truck side walls

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/7/2026
Loading…