Growing community of inventors

Mt. Carmel, TN, United States of America

Eugene K Chumley

Average Co-Inventor Count = 6.00

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 = 28

Eugene K ChumleyWilliam E Bartasevich, Jr (3 patents)Eugene K ChumleyLeonard E Bowerman (3 patents)Eugene K ChumleyRaymond D Owens (3 patents)Eugene K ChumleyJohn R Caterinacci (3 patents)Eugene K ChumleyRobert L Waldo (2 patents)Eugene K ChumleyRobert L Waldow (1 patent)Eugene K ChumleyEugene K Chumley (3 patents)William E Bartasevich, JrWilliam E Bartasevich, Jr (24 patents)Leonard E BowermanLeonard E Bowerman (12 patents)Raymond D OwensRaymond D Owens (3 patents)John R CaterinacciJohn R Caterinacci (3 patents)Robert L WaldoRobert L Waldo (7 patents)Robert L WaldowRobert L Waldow (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Trc Acquisition Corporation (2 from 11 patents)

2. Trc Aquisition Corporation (1 from 2 patents)


3 patents:

1. 5329666 - Vacuum cleaner

2. 5218736 - Vacuum cleaner

3. 5129128 - Vacuum cleaner

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/8/2025
Loading…