Growing community of inventors

Brigham City, UT, United States of America

Dale W Lichfield

Average Co-Inventor Count = 1.33

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 = 16

Dale W LichfieldWilliam H Lichfield (1 patent)Dale W LichfieldDale W Lichfield (2 patents)William H LichfieldWilliam H Lichfield (15 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tv Ears, Inc. (1 from 6 patents)

2. Rad-cam, Inc. (1 from 1 patent)


2 patents:

1. D582900 - Dual headset cradle

2. 5400471 - Auxiliary handle

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