Growing community of inventors

New London, WI, United States of America

David W Robinson

Average Co-Inventor Count = 3.00

ph-index = 4

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 = 61

David W RobinsonHarvey J Draheim (6 patents)David W RobinsonMerlin A Brunner (6 patents)David W RobinsonDavid W Robinson (6 patents)Harvey J DraheimHarvey J Draheim (205 patents)Merlin A BrunnerMerlin A Brunner (122 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Simmons Universal Corporation (6 from 66 patents)


6 patents:

1. D284050 - Door hutch

2. D280279 - Crib footboard

3. D280278 - Crib footboard

4. D280277 - Crib footboard

5. D278399 - Crib footboard

6. D278398 - Crib footboard

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/15/2025
Loading…