Growing community of inventors

York, PA, United States of America

Stephen T Haver

Average Co-Inventor Count = 2.00

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 = 17

Stephen T HaverKaren A Richwine (2 patents)Stephen T HaverRobert L Diekman (1 patent)Stephen T HaverStephen T Haver (3 patents)Karen A RichwineKaren A Richwine (15 patents)Robert L DiekmanRobert L Diekman (12 patents)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. True Temper Hardware Company (3 from 28 patents)


3 patents:

1. 5921700 - Handle to tool head transition piece

2. D388669 - Elongated tool handle

3. D388293 - Tool handle with hand grip

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as of
12/14/2025
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