Growing community of inventors

Duxbury, MA, United States of America

Dennis J Leedom

Average Co-Inventor Count = 1.26

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 = 50

Dennis J LeedomRyan Melofchik (2 patents)Dennis J LeedomAdam M Godwin (1 patent)Dennis J LeedomRyan Stephen Melofchik (1 patent)Dennis J LeedomDennis J Leedom (8 patents)Ryan MelofchikRyan Melofchik (6 patents)Adam M GodwinAdam M Godwin (4 patents)Ryan Stephen MelofchikRyan Stephen Melofchik (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bern Unlimited, Inc. (5 from 6 patents)

2. Other (1 from 832,718 patents)


8 patents:

1. D1071348 - Helmet

2. 12232557 - Helmet with ventilation control

3. 9675129 - Helmet with vent opening control

4. D685137 - Flip visor

5. D685138 - Flip visor

6. 8001624 - Removable hunter knit liner for use with a protective helmet

7. D616632 - Hunter knit helmet

8. D572880 - Summer liner

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idiyas.com
as of
12/16/2025
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