Growing community of inventors

Mt. Prospect, IL, United States of America

William S Carvell

Average Co-Inventor Count = 2.67

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 = 22

William S CarvellEdward E Barrett (1 patent)William S CarvellMartin J Leff (1 patent)William S CarvellCharles J Fahrner (1 patent)William S CarvellAnthony A Mayo (1 patent)William S CarvellWilliam S Carvell (2 patents)Edward E BarrettEdward E Barrett (7 patents)Martin J LeffMartin J Leff (4 patents)Charles J FahrnerCharles J Fahrner (1 patent)Anthony A MayoAnthony A Mayo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Swingline Inc. (2 from 48 patents)


2 patents:

1. D320539 - Home/office stapler

2. D320147 - Plier stapler

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as of
12/13/2025
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