Growing community of inventors

Beacon Falls, CT, United States of America

Jeff Holmes

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 48

Jeff HolmesJoseph S Wegrzyn (2 patents)Jeff HolmesMilt Erickson (2 patents)Jeff HolmesJeff Holmes (2 patents)Joseph S WegrzynJoseph S Wegrzyn (15 patents)Milt EricksonMilt Erickson (4 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dual-lite Inc. (2 from 15 patents)


2 patents:

1. 6280042 - Emergency lighting device

2. 6019477 - Emergency lighting device

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as of
12/6/2025
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