Growing community of inventors

Morristown, NJ, United States of America

John DeWees

Average Co-Inventor Count = 3.00

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 = 90

John DeWeesDavid J Trettin (2 patents)John DeWeesGary Van Deursen (2 patents)John DeWeesWilliam D Hill (2 patents)John DeWeesDavid Zahner (1 patent)John DeWeesJohn DeWees (3 patents)David J TrettinDavid J Trettin (33 patents)Gary Van DeursenGary Van Deursen (17 patents)William D HillWilliam D Hill (2 patents)David ZahnerDavid Zahner (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zahner Design Group, Ltd. (1 from 20 patents)

2. Focus Products Group, LLC (1 from 10 patents)

3. Focus Products Group International, LLC (1 from 9 patents)


3 patents:

1. 8505749 - Adjustable curtain rod

2. 8408275 - Track and curtain system

3. 8215501 - Adjustable curtain rod

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idiyas.com
as of
1/21/2026
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